Users Discussion Board

Anudeep 7 years ago

Hi guys, Please integrate cosx/cos3x

Reply Like? Yes (1) | No

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Patel Hetal 7 years ago

Sir login kem nthi thti maths4 application

Reply Like? Yes | No

Abdul Majid 7 years ago

a certain quantity of rice is spent daily for 30 students in a hostel. one day some students were absent as result, the quantity of rice has been spent in the ratio of 6:5. How many students were present on that day

Reply Like? Yes | No

RAHUL KUMAR 7 years ago

25 students present on that day

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Devendra Marghade 7 years ago

25 students

Let rice spent on each student be x, so daily consumption=30x
Let y students are present so that quantity spent on each student is 6x/5
So, 30x = y*(6x/5)
=> y=25

Like? Yes | No

kanchan 7 years ago

Management is a set of processes that can keep a complicated system of people and technology
running smoothly. The most important aspects of management include planning, budgeting,
organising, staffing, controlling, and problem
creates organisations in the first place or adapts them to significantly changing circumstances
Leadership defines what the future should look like, aligns people w
them to make it happen despite the obstacles
purposes here: Successful transformation is 70 to 90 per cent leadership and only 10 to 30
percent management. Yet for historical r
leadership. And almost everyone thinks about the problem here as one of managing change
most of this country, as we created thousands and thousands of large organisations for the first
time in human history, we didn't have enough good managers to keep all those bureaucracies
functioning. So many companies and universities developed management programs and
hundreds and thousands of people were encouraged to learn management on the job
did. But, people were taught little about leadership
emphasised because it's easier to teach than leadership
main item on the twentieth-century agenda because that's what was needed
entrepreneur or business builder who was a leader, we needed hundreds of managers to run their
ever-growing enterprises. Unfortunately for us today, this emphasis on management has often
been institutionalised in corporate cultures that discourage em
Ironically, past success is usually the key ingredient in producing this outcome
as I have observed it on many occasions, goes like this: success creates some degree of marked
dominance which in turn produces much growth
organisation under control becomes the primary challenge
managerial competencies are nurtured
leadership, bureaucracy and an inward focus takeover
mostly of market dominance, the problem often goes unaddressed and an unhealthy arrogance
number. Choose the most logical order of sentences from among
paragraph.
th eat. 2. Thousands of people came to
questions. 3. No one cared to see that he had his food or rest
village.
ising, problem-solving. Leadership is a set of processes that
with that vision, and inspires
obstacles. This distinction is absolutely crucial for our
reasons, many organisations today don't have much
istory, leadership. To some degree, management was
leadership. But even more so, management was the
needed. For e
employees from learning how to lead
outcome.
uces growth. After a while keeping the ever
challenge. So attention turns inward and
nurtured. With a strong emphasis on management but not
takeover. But with continued success, the result
paragraph. Each
circumstances.
ith easons, change. For
job. And they
every
ployees lead.
The syndrome,
ever-larger
begins to evolve. All of these characteristics then make any transformation effort much more
difficult. Arrogant managers can over
position, listen poorly and learn slowly
the very forces that present threats and opportunities
who want to respond to shifting conditions
these organisations to break out of the morass

Reply Like? Yes | No

Kartik 7 years ago

F(x)=5-x/x-5 it's domain and range is

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Ragunath S 7 years ago

Hi am wrote elitmus exam april 30th 2017 in bangalore when will be the result announce ?? plz anybdy answr me

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Tshephang Masole 7 years ago

Answer this question...
0+3×300-0=??

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jyothi chhabria 7 years ago

apply DMAS rule
3*300=900
900+0=900
900-0=900

Like? Yes (1) | No

SARVESH 7 years ago

I'm Sarvesh mishra (B.tech ECE ) from sultanpur (UP). i have one year working experience in 3 companies , as a technical sales engineer in Brainchild projects faridabad , as a instructor for Agastya international foundation for the project of L&T and as a Quality control engineer and programmer for Novatek electro india pvt ltd Delhi .
now i'm looking for a better position . please contact me if you have mobile no 9452234834 mail id somsln@yahoo.com

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raj vashisth sharma 7 years ago

log x = 1; log y = 2 then then value of log y /log x
can anyone solve this??

Reply Like? Yes (1) | No

susmit 7 years ago

2/1 =2, is it not?

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Hasan Kamal 7 years ago

Can 'I' be used with 'is' in one santance?

Reply Like? Yes | No

~Sandeep~ 7 years ago

Yes.
I don't know whether this is true or not.

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Ramakrishna 7 years ago

plzzz explain.....?

1.A clock with only dots marking 3, 6, 9 and 12 positions has been kept upside down in front of a mirror. A person reads the time in the reﬂection as 9.50.What is the actual time?
(1) 2: 15
(2) 2:10
(3) 8:40
(4) 4: 15

Reply Like? Yes (11) | No

Jiten Gupta 7 years ago

www.m4maths.com/i/N2THB8
please install the app and use my referral code.

Reply Like? Yes (1) | No

susmit 7 years ago

Regarding Today's Puzzle dated 01/05/2017, some problem in time, problem appeared late.

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ALOK 7 years ago

A cylinder circumscribes a sphere.the ratio of their volumes is

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ANUSHA MANDALA 7 years ago

On a school annual day sweets were to be equally distributed amongst 112 children

Reply Like? Yes (1) | No

Arjun 7 years ago

The distance between two stations A and B is 300 km. A train leaves station A at the speed of 30 kmph. At the same time another train departs from station B at the speed of 45 kmph. What will be the distance of the point where both the trains meet from the point A?

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Ravi RATNAKAR 7 years ago

In a claa there are 6 girls than boys.The boys and girls are in the ratio 2:5 Then the total number of students in the class is

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Devendra Marghade 7 years ago

120 km.

Relative speed=(30+45) kmph=75 kmph
Two trains will meet after 300/75= 4 hrs.
So distance from point A= 4x30 = 120 km.

Like? Yes | No

susmit 7 years ago

Regarding Today's Puzzle dated 01/05/2017, some problem in time, problem appeared late.

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Dipali C 7 years ago

? 10 40
7 12 50
9 14 60
Choose correct option in place of que mark.
3
5
8
4

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mridul kumar singh 7 years ago

Hai, any body who is preparing for UGC net paper- I

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Sarau yadav 7 years ago

What are good ways to interview candidates for android application development engineer?

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Sarau yadav 7 years ago

A station in a network forwards incoming packets by placing them on its shortest output queue. What routing algorithm is being used?
A. hot potato routing
B. flooding
C. static routing
D. delta routing
E. None of the above
this my question... frnds..

Reply Like? Yes | No

Sarau yadav 7 years ago

haiii.... frnds..
i am sarau.. in maharastra..
i study by Diploma Computer Engineering(C.V.Ramana University)
i speak telugu and english (Hindi)

Reply Like? Yes | No

jeet 7 years ago

and what abt Marathi......

Like? Yes (1) | No

srikanth desu to MAN 7 years ago

6, 7, 9, 11, 15, 15, 24, 19, ?

Reply Like? Yes (5) | No (1)

jeet 7 years ago

answer is 36.
9-6=3
15-9=6
24-15=9
36-24=12
so answer is 36

Like? Yes (1) | No (1)

Ramesh Siripurapu 6 years ago

answer is 36.
9-6=3
15-9=6
24-15=9
36-24=12
so answer is 36

Like? Yes | No

Rajni bala yadav 7 years ago

please help me for how can i prepare elitmus ?

Reply Like? Yes (3) | No

Anurag shukla 7 years ago

What is the next term in the fallowing series.?
4,3,5,9,12,17,?

Reply Like? Yes (1) | No

jyothi chhabria 7 years ago

9=5+4
12=9+3
17=12+5
?=17+9=26
therefore next number in series is 26

Like? Yes | No

Surya Srivastava 7 years ago

26 is the answer

Like? Yes | No

Shivika 7 years ago

Sam's monthly salary is 10,100. Sams son salary is 8,200. How much should they have so that they are left with 85% of their income to expend
a) rs. 2475
b) rs. 2754
c) rs. 2645
d) none of them

Reply Like? Yes (1) | No

jeet 7 years ago

ans: d
(10100+8200)*15/100=2745

Like? Yes (2) | No

jyothi chhabria 7 years ago

its 2745
15%of (10,100+8,200)
=18,300*15/100=2745 rs

Like? Yes (2) | No (1)

sindhu 7 years ago

In how many different ways can the letters of the word 'MATHEMATICS' be arranged such that the vowels must always come together?

Reply Like? Yes (1) | No

jeet 7 years ago

In the word 'MATHEMATICS', we treat the vowels AEAI as one letter.

Thus, we have MTHMTCS (AEAI).

Now, we have to arrange 8 letters, out of which M occurs twice, T occurs twice and the rest are different.

Number of ways of arranging these letters = 8! = 10080.
(2!)(2!)
Now, AEAI has 4 letters in which A occurs 2 times and the rest are different.

Number of ways of arranging these letters = 4! = 12.
2!
Required number of words = (10080 x 12) = 120960.

Like? Yes (1) | No

jyothi chhabria 7 years ago

(AEAI)MTHMTCS=8!/2!*2! ; HERE 2!*2! is for twice the repeatation of Mand T
internally vowels can be arreanged in 4!/2!; here 2! is for 2 A's
therefore total number of ways of arranging is 8!*12=120960

Like? Yes (1) | No

Harsha Priya 7 years ago

The ages of vibov and jagan are in the ratio 12:7 respectively.After 6 years the ratio of the ages will be 3:2.What is the difference of their age?

Reply Like? Yes | No

Nk Shastri 7 years ago

http://www.m4maths.com/user-profile.php?UID=708500

Reply Like? Yes | No (1)

devbrat singh 7 years ago

any body can tell the syllabus of elitmus

Reply Like? Yes | No

KICK 7 years ago

want to crack sbi po

Reply Like? Yes (1) | No

sandeep kumar tiwari 7 years ago

One problem on the web is that many developers make mistakes in their HTML code. All tags that cover a range must eventually be closed, but some developers forget to close their tags.

Write a Python class that takes a URL and use the help of the ArrayStack class we implemented in Stack section to get and validate the HTML of this website.

Reply Like? Yes (1) | No

sagar prakash ojha to MAN 7 years ago

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

Reply Like? Yes (1) | No

prashanth.k 7 years ago

.(dot) .5< 5.9

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yashaswi singh 7 years ago

The population of a town is 18000. If it increase by 10% during the first year and 20% during the second year, the population after years will be??

Reply Like? Yes | No

jeet 7 years ago

10% of 18000 is 1800
After first year the population is 18000+1800
The total population becomes 19800
In second year the population becomes 20% of first year
So 20% of 19800 is 3960

19800+ 3960 gives 23760
the population after 2 years is 23760

Like? Yes | No

Bolla Deepika 7 years ago

The average of x1 x2 x3 and x4 is 16. Half the sum of x2 x3 x4 is 23. What is the value of x1?

Reply Like? Yes | No

G.S.Kantharao 7 years ago

It is 18.
Average of x1,x2,x3,x4 is 16.
Their sum is 64
Half the sum of x2,x3,x4 is 23
Their sum is 46
Sum of x1,x2,x3,x4 - Sum of x2,x3,x4 is 64 - 46 = 18.

Like? Yes (1) | No

Shobha C Nannoji 7 years ago

i dont know o in this m4math website

Reply Like? Yes | No

Prince Raj 7 years ago

Buffalo gives 5 ltr, Cow gives 2 ltr and goat gives 250 ml milk. Total milk should be 50 ltr. So how many buffalo , cow and goats are there while they should be 19 in total. Can anybody answer

Reply Like? Yes | No (1)

~Sandeep~ 7 years ago

Let's assume number of buffalo be b, cow be c and goat be g

As per question:
b+c+g =19
Multiplying with 2
2b + 2c + 2g = 38 ---- (i)

Also
5c + 2b + 0.25g = 49 ----(ii)

(ii) - (I) we get
3c - 1.75 g = 11 ---- (iii)
Trying different values in equation (iii)
g = 4 is the first value which will make 1.75g a whole number so
3c - 1.75*4 = 11
c = 18/3 = 6
When c = 6 and g =4 then b= 9

Note : Next value of gr which will make 1.75g a whole number is 8 but then value of c will be 25/3 which is not a whole number. Similarly other values of g can be ruled out.

Like? Yes | No

~Sandeep~ 7 years ago

Correction:
Let's assume number of buffalo be b, cow be c and goat be g

As per question:
b+c+g =19
Multiplying with 2
2b + 2c + 2g = 38 ---- (i)

Also
5b + 2c + 0.25g = 49 ----(ii)

(ii) - (I) we get
3b - 1.75 g = 11 ---- (iii)
Trying different values in equation (iii)
g = 4 is the first value which will make 1.75g a whole number so
3b - 1.75*4 = 11
b = 18/3 = 6
When b = 6 and g =4 then c= 9

Note : Next value of g which will make 1.75g a whole number is 8 but then value of b will be 25/3 which is not a whole number. Similarly other values of g can be ruled out.

Like? Yes | No

Rohan Bhatnagar 7 years ago

Vinay fires two bullets from the same place at an interval of 12 min. But Raju sitting in a train approaching the place hears the second report 11 minutes 30 seconds after the first. What is the approximate speed of train(if sound travels at the speed of 330 m/s)? I can't understand how the time taken by the train is 30 sec

Reply Like? Yes | No

altaf 7 years ago

Ques. If 9x2+3px+6q when divide by 3x+1 leaves a remainder -3/4 and qx2+4px+7 is exactly divisible by x+1, then the values of p and q respectively will be:
Op 1: 0, 7/4
Op 2: -7/4, 0
Op 3: Same
Op 4: 7/4, 0

Reply Like? Yes | No

kumar amritansu 7 years ago

how many children are there between amy and joe in a row of children.
1.amy is eleventh from left
2. joe is in middle and exactly 7 children in his right

plz help with this

Reply Like? Yes | No

JAYASHREE RR 7 years ago

2 children between amy and joe
total no of children will be 15 if joe is middle and his left right has 7 children.
from left amy is eleventh as joe is in eighth position,then two children is seated between amy and joe

Like? Yes | No

Pawan Kumar 7 years ago

Eesha bought 18 sharpeners for Rs.100. She paid 1 rupee more for each white sharpener than for each brown sharpener. What is the price of a white sharpener and how many white sharpener did she buy ?

Reply Like? Yes (2) | No

G.S.Kantharao 7 years ago

Let the cost of X brown sharpners is ₹. XY
Remaining (18 - X) white for ₹(18-X) Y+ (18- X)=(18-X) (Y+1)
Total amount= ₹. XY+ ₹. (18-X) (Y+1)= ₹100
18Y- X+18= 100
18Y -X= ₹82
Y=₹5,X=8
Means Each Brown Sharpner is₹5
No. Of Brown Sharpners= 8
White Sharpeners= 10@ ₹6 each.

Like? Yes (1) | No

Devendra Marghade 7 years ago

10 white sharpeners for Rs. 6 each

Let white sharpeners be w, then brown sharpeners are (18-w)
Let the cost of each brown sharpeners be Rs. x, then cost of each white sharpeners is (x+1)
So total cost =w(x+1) +(18-w)x =100
=> 18x + w =100
As w can be between 1 and 18, so x=5 & w=10.
Hence white sharpeners=10 & price of a white sharpeners=(x+1)=Rs. 6

Like? Yes | No

Akash mandal 7 years ago

How to ask question in this website. Please suggest me the steps .....

Reply Like? Yes | No

priya 7 years ago

inequality short cut

Reply Like? Yes | No

Chetna 7 years ago

152207 maths equation

i want ans as 11111111

Reply Like? Yes | No

mt 7 years ago

a team can do a certain work in certain time by doing 40 unit work per hour, while another team can do the same work in certain time by doing 100 unit work per hour.If all the members of both the team work together they could do the same work in certain time by doing 75 unit work per hour.The total time taken by the first team is how much % more than the total time taken by the second team to do the same work.

ans. plzz

Reply Like? Yes | No

MP 7 years ago

time taken by the first team is 150 % more than the total time taken by the second team to do the same work as efficiency of first team is 40% of second team.

Like? Yes (5) | No

mt 7 years ago

a vendor sold a smartphone at profit 20% on selling price.If the selling price of the smartphone is Rs.2500 more than the profit earned the c.p is how much more than the profit earned by the vendor.

Reply Like? Yes | No (1)

MP 7 years ago

If the selling price of the smartphone is Rs.2500 more than the profit earned, then CP= Rs 2500.
Then SP= 2500*100/80= Rs 3125
Profit-= Rs 625
CP is (2500-625=) Rs 1875 more than profit earned.

Like? Yes (4) | No

visheshsindh 7 years ago

20 kg has to buy within 20 rupees with
price of 1kg fish 20rupess
1kg onion 1rupee
1kg sugar 25paisa..you should buy each one so that total weight become 20 kg you have 20rupees

Reply Like? Yes | No

MP 7 years ago

0.75 kg fish for Rs 15
0.25 kg onion for Rs 0.25
19 kg sugar for Rs 4.75

20F+O+S/4=20
F+O+S=20
19F=S*3/4
F=(S /19)*(3/4)
If S=19, F=3/4
Then O=1/4

Like? Yes (2) | No

SRJ 7 years ago

I have certain no. Of marbles to divide equally among the 18 boys. If the no. Of marbles and the no. Of boys each were increase by two, each boy would receive 5 marbles less. How many do I have to distribute.

Reply Like? Yes (2) | No

SRJ 7 years ago

Solution please

Like? Yes | No

~Sandeep~ 7 years ago

Case-1
No of boys = 18
No. of Marbles = x

No. of marbles each boy gets = x/18 ----(i)

Case-2
Incrased no. of boys = 20
Increased no. of marbles = x+2

No. of marbles each boy gets after increasing by 2 = (x+2)/20 ----(ii)

As per question boys receive 5 less marbles in case-2 when compares to case-1
So No. of marbles each boy gets after increasing by 2 = (x/18) - 5 ----(iii)

Equating (ii) and (iii)
(x+2)/20 = (x/18) - 5
(x+2)/20 = (x - 90)/18
18x+36 = 20x - 1800
=> 2x = 1836
=> x = 918

So in case-1 you should distribute = 918/18 = 51 marbles
and in case-2 you should distribute = 51-5 = 46 marbles

Like? Yes (1) | No

zafar 7 years ago

The success that he has gained, though striking enough, does not, however, commensurate......
the efforts made byhim.

Reply Like? Yes (2) | No

Nikesh kumar to MAN 7 years ago

10,15,23,31,41,?

Reply Like? Yes (1) | No

chithambaram 7 years ago

4*2+2=10
4*4-1=15
4*6-1=23
4*8-1=31
4*10+1=41
so 4*12-1=47

Like? Yes | No (2)

ranjith 7 years ago

point + zero=energy

Reply Like? Yes | No

avik 7 years ago

The sinhagad express

Reply Like? Yes (1) | No

Mr David Barr 7 years ago

I keep getting "Verify Your Email" whenever I try to get information. Apparently joined yesterday. No verification Email has been sent -- also not in Junk mail. Anybody have any reason why this loop?

Reply Like? Yes | No

AYANABHA PAL to Ashish Nayak 7 years ago

Plz share java programs asked in ibm drive with me my mail id ayanabha25@gmail.com

Reply Like? Yes | No

AYANABHA PAL to Ashish Nayak 7 years ago

Plz share java questions with me for ibm

Reply Like? Yes | No

chaudhary raj singh 7 years ago

A and B entered into a partnership investing Rs.25000 and Rs.30000 respectively. After 4 months C also joined the business with an investment of Rs.35000. What is the share of C in an annual profit of Rs.47000?
A. Rs.18000 B. Rs.15000 C. Rs.17000 D. Rs.14000

Reply Like? Yes (2) | No

pema dorji 7 years ago

A study conducted by the personnel manager of a major computer software company says that 39% of the employees who left the firm within two years did so primarily because they were dissatisfied with their salary. 41% left because they were dissatisfied with their work assignments, and 12% of the former employees indicated dissatisfaction with both their salary and their work assignments. What is the probability that an employee who leaves within two years does so because of dissatisfaction with salary, or dissatisfaction with work assignment or both?

Reply Like? Yes | No

rajini vaddemina 7 years ago

please guide me for hyundai placement drive

Reply Like? Yes | No

Sonia 7 years ago

Is there anyone who applied for ibm jobid 78839BR as an application developer .can anyone tell me selection process of it.

Reply Like? Yes | No

Shruti Warade 7 years ago

Hello there,
I guess the selection process consists of aptitude and technical written test, followed by a f2f interview.
All the best to you! :)

Like? Yes (3) | No

Shruti Warade 7 years ago

AD DP PL LV ?
a) VS
b) VK
c) VI
d) None

Reply Like? Yes (1) | No

Aashish mehra 7 years ago

2, 3, 10, 15, 26, ?

Reply Like? Yes | No

surya kanta giri 7 years ago

6^2-1=35
5^2+1=26
4^2-1=15
3^2+1=10
so on..

Like? Yes | No

Chandan kumar singh 7 years ago

Hello sir I given answer yesterday q but my result does not show me why

Reply Like? Yes | No

~Sandeep~ 7 years ago

Your session might have got expire when you submitted your answer - you should check before submitting question if you are still logged in.

Like? Yes | No

Yeboah Mckeown James 7 years ago

Delayance is not Deniance**

Reply Like? Yes | No

Nitesh kumar 7 years ago

224 67 344 ? 509

Reply Like? Yes (1) | No

JItender Sehrawat 7 years ago

answer is 79
2+2+4=8 3+4+4=11 5+0+9 = 14 (difference is 3) so 6+7=13 7+9=16

Like? Yes (1) | No

lalit 7 years ago

What should I prepare for IBM ?
Anyone have study material for IBM please frwd to (lalitchhangani12@gmail.com )

Reply Like? Yes | No

GANESH 7 years ago

hello sir and mam .... i am going to freshly prepare for aptitude and puzzling , on which topics i should stressed more so that i can complete as earliest. thankyou

Reply Like? Yes | No

bhanuchandra 7 years ago

Anyone having Dell refferal drive link...please forward me here...thank you.

Reply Like? Yes | No

Surbhi patel 7 years ago

placed in TCS.... thanku m4maths.

Reply Like? Yes (693) | No (235)

shubham sharma 7 years ago

how campus or off campus?

Like? Yes (230) | No (70)

Kamrul hussain 7 years ago

Welcm m4maths ...

Like? Yes (98) | No (59)

jeet 7 years ago

congratulations...!

Like? Yes (115) | No (59)

ranjeet kumar anand 7 years ago

is any sample questions matched?

Like? Yes (106) | No (65)

Piyush 7 years ago

Congrats ! I wish you a bright future .

Like? Yes (83) | No (55)

Hemanth 7 years ago

A is Correct which is indirect form of 8C4+8C5+8C6+8C7+8C8

Like? Yes (87) | No (53)

Harini 7 years ago

please anyone tell me that IBM offcampus drive of application development C++,interview date i didnt get any mail regarding interview

Like? Yes (90) | No (42)

K. AHILA 7 years ago

well done, you are great .Handle with care.

Like? Yes (43) | No (32)

B.BANSHA 7 years ago

super go on success

Like? Yes (38) | No (24)

serina 7 years ago

hi dear i am ms serina johnson pleas contact me back i have something important to tell you
serinajohnso22@gmail.com

Like? Yes (41) | No (41)

Anusha Yaganti 7 years ago

congratulations....

Like? Yes (28) | No (19)

Shubham Vinodrao Chaudhari 7 years ago

congratulations!!!!!!

Like? Yes (29) | No (15)

kundan kumar 7 years ago

anual package ????

Like? Yes (37) | No (25)

Nasir 7 years ago

Please guide me

Like? Yes (40) | No (12)

Nasir 7 years ago

Please guide me

Like? Yes (33) | No (16)

regina4love 7 years ago

hello, my name is regina i came across your profile and wish to be your friend, knowing one another is a gradual process please write me back with my Email:(
reginareeves161@gmail.com)

Like? Yes (37) | No (17)

regina4love 7 years ago

hello, my name is regina i came across your profile and wish to be your friend, knowing one another is a gradual process please write me back with my Email:(
reginareeves161@gmail.com)

Like? Yes (37) | No (18)

Narwanharman 7 years ago

solution please..

Like? Yes (32) | No (14)

swejal 7 years ago

hyyy surbhi di...i want to ask u some question related to placement....i m in b.tech 4th year from ec nd in our colllege tcs will be coming soon so plzz tell me your fb id yaa gmail id

Like? Yes (56) | No (33)

KAVIYAPRIYA 7 years ago

can you explain this

Like? Yes (41) | No (16)

KAVIYAPRIYA 7 years ago

congratulations!

Like? Yes (16) | No (13)

Meghana 7 years ago

Can anyone please provide me IBM pdfs

Like? Yes (26) | No (9)

Akhil Reddy 7 years ago

Congrats....!!!!

Like? Yes (14) | No (9)

sakthi prakash 7 years ago

Platinum is sold in bars of weights ranging from 17 grams to 1760 grams in 7 gram increments. Each bar is sealed in an opaque box weighing 47 grams . The box used for packaging has no marks on it indicating the weight of the bar inside.
The precious metals merchant selling the boxes has put the packed bars into shelves based on weight. However , to be certain , he weighs the packed box in an equal arms two pan balance, and a set of weights( which is common for all the bars and which he considers as “standard” weights.). Each of these weighs an integral number of grams, and have their weight marked on them. The merchant, a superstitious man, always places the packed box of platinum on the left pan, and places the appropriate weights in the left pan or the right pan or both until balance is achieved. This suffices hi m to tell the weight of the packed bar.
What is the minimum number of “standard” weights the merchant must have to be able to accurately determine the weight of all his packed boxes? how
?????????

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RAGHULRAJ V 7 years ago

congratulations

Like? Yes (14) | No (6)

Diwakar Thangavel 7 years ago

thanks you so much

Like? Yes (12) | No (8)

Vidit 7 years ago

can anyone tell me about the latest test pattern of wipro.

Like? Yes (17) | No (3)

vennila 7 years ago

Eesha invited 8 friends to her birthday party - Usha, Nisha, Aasha, Abilasha, Suresh, Ramesh, Naresh and Ritesh. They all arrived one after the other around the party time within 1 minute of each other - from 19:41 to 19:48 hours, one friend every minute.

Nisha joined the party before Naresh
Suresh joined the part before Abilasha
Naresh and Abilasha joined the party before Usha
Naresh joined the party before Ritesh
Abilasha joined the party before Ramesh
Usha joined the party before Aasha

Which one of the following is not possible?

Eesha invited 8 friends to her birthday party - Usha, Nisha, Aasha, Abilasha, Suresh, Ramesh, Naresh and Ritesh. They all arrived one after the other around the party time within 1 minute of each other - from 19:41 to 19:48 hours, one friend every minute.

Nisha joined the party before Naresh
Suresh joined the part before Abilasha
Naresh and Abilasha joined the party before Usha
Naresh joined the party before Ritesh
Abilasha joined the party before Ramesh
Usha joined the party before Aasha

Which one of the following is not possible?
Eesha invited 8 friends to her birthday party - Usha, Nisha, Aasha, Abilasha, Suresh, Ramesh, Naresh and Ritesh. They all arrived one after the other around the party time within 1 minute of each other - from 19:41 to 19:48 hours, one friend every minute.

Nisha joined the party before Naresh
Suresh joined the part before Abilasha
Naresh and Abilasha joined the party before Usha
Naresh joined the party before Ritesh
Abilasha joined the party before Ramesh
Usha joined the party before Aasha

Which one of the following is not possible?
A hollow pipe has circumference 14 cm. A bug is on its wall (outside) at a distance of 48 cm from top. A drop of honey is on the wall (inside the pipe) at 24 cm from top but diametrically opposite to bug. Find the shortest distance bug has to travel to reach honey.

A hollow pipe has circumference 14 cm. A bug is on its wall (outside) at a distance of 48 cm from top. A drop of honey is on the wall (inside the pipe) at 24 cm from top but diametrically opposite to bug. Find the shortest distance bug has to travel to reach honey.

Like? Yes (14) | No (5)

vennila 7 years ago

In the sixth, seventh, eighth and ninth basketball games of the session a player scored 23, 14, 11, 20 points respectively. Hereafter nine games than it was after the first five games. If her average after ten games was points per game average was higher greater than eighteen what is the least number of points that she could have scored in the tenth game?

Like? Yes (13) | No (8)

Pulkit Sharma 7 years ago

TCS me hi place hui hai koi teer nhi maara.By the way congratulations

Like? Yes (15) | No (5)

Tenzin Dorje 7 years ago

Vlcm sir n thanks

Like? Yes (10) | No (2)

Shaheen harun shaikh 7 years ago

Congrats Surbhi!. PLease guide me..

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Shashank Mishra 7 years ago

Does questions was from maths4maths ?

Like? Yes (13) | No (3)

Shubham 7 years ago

how m4maths helps u

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m.bhuvaneswari 6 years ago

How to prepare elitmus exam plss tell me

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GAJANAN SABAR 6 years ago

i do not know about the math so i want to learn more math trick in shortcut way.

Like? Yes (11) | No (2)

Havi 6 years ago

What are the rounds in TCS?

Like? Yes (14) | No (4)

Subramani@Gowthaman 6 years ago

please guide zoho placement

Like? Yes (12) | No

SUMIT KUMAR 6 years ago

380 gold coins

No. of total gold coins left = 950-(25+15+30)=880
total ratio = 880/176 = 5
so Amita ratio = 73 ie., 73*5 =365
Amita have donated 15 coins.. so she got 380 from his f

Like? Yes (11) | No

Hari om 6 years ago

interesting website easily i can find my answer with the solution thank you

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MOOLI 6 years ago

wow,Anna,congrats,how to crack tcs placement

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palak 6 years ago

Great..
All the best

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Aniruddha Paul 6 years ago

Congratulations...

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Deepak 6 years ago

How many questions ask by this site.

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divya Bharathi.j 6 years ago

guide me to place in TCS

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shiva 6 years ago

can help me any suggestion for tcs aptitude round

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vanitha p 6 years ago

congratulations surbhi patel

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Prashant Vyankatesh Awar 6 years ago

congratulation............!

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Priyanshu kumari 6 years ago

Thanks sir 4 who developed this app.

Like? Yes (4) | No

Ankush Gaurav 6 years ago

what are the main topics in c programming that are generally asked in any interview?

Like? Yes (3) | No (2)

Aishwarya.V 6 years ago

hey congrats. is it off campus or on campus recruitment?
Have these Practice questions from m4maths come in the recruitment process?

Like? Yes (4) | No (1)

niv 6 years ago

can you give me the tips to get placed in tcs
im cleared 1st round

Like? Yes (5) | No (1)

Dharani Mayilsamy 6 years ago

very useful.....

Like? Yes (4) | No (1)

Dharshini VK 6 years ago

how was your experience in technical interview.....i have cleared tcs ninja test and next is tech interview....and iam ece dept ....give me some tips and experience of your interview processs....and iam from chennai.

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Swati G M 6 years ago

First of all Congrats... Hey would plz tell me SLK company's qns pattern?

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Deepu Kumar Patel 6 years ago

Thank you you are my best friend

Like? Yes (2) | No (4)

saichandana 6 years ago

In an ellecton there are 3 lakh 80000 votes

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mohan kumar 6 years ago

Congratulations bhai

Like? Yes (2) | No (3)

Manikandan 6 years ago

Super i learn everything

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maama ronah 6 years ago

Powerful Love Spells Lost love Spell Caster Maama Ronah+27736740722

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mohan krishna 6 years ago

congratulations.....!

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Urwat 5 years ago

I want the answer for

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SABORNI KUNDU 5 years ago

Anyone can tell me from where we will get amcat computer programming tutorial

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Kunal Bangar 5 years ago

I am Kunal Bangar pursuing Bachelor of Engineering in Computer Science and Engineering branch.

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Sindhu R 5 years ago

how to prepare to clear aptitute round plz anyone tell me

Like? Yes (2) | No (3)

Shubhrta rai 5 years ago

Please suggest me for TCS exam tips ma'am

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Kirankumar Reddy 5 years ago

M4maths is very usefull for written test practice

Like? Yes (2) | No

nagesh 5 years ago

what is the probability that a rectangle selected at random from a 8*8 chess board is a square

Like? Yes (4) | No (2)

Chandu Veera Ramakrishna 5 years ago

hi sir this is Ramakrishna from kandukur. can you call me 9493068583.
Now i am trying to got the job in TCS.so can you help me in this regard

Like? Yes (2) | No (5)

somya gupta 5 years ago

But in m4 maths mobile appilication there is not topic wise sequence questions

Like? Yes (2) | No (3)

bhuvanesh 5 years ago

placced in CTS tnku

Like? Yes (1) | No (3)

Manasa 5 years ago

thank uou m4 maths, helps alot.

Like? Yes (5) | No (1)

Chitranjan kumar singh 4 years ago

Thank u for a nice guidness

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Sriramulu 4 years ago

Plz tell me off campus interview

Like? Yes (4) | No (1)

ganesh reddy 4 years ago

In what respective ratio must water be mixed with juice costing Rs 16 per litre to
obtain a mixture worth Rs 12 per litre ?

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jatin ahuja 4 years ago

can you suggest me please?

Like? Yes (3) | No

Potukuchi Neelima Pravallika 4 years ago

hey can you please guide us,we are in fourth year ,most probably tcs releases notification this month.

Like? Yes (4) | No

akhil 3 years ago

please help how to prepare

Like? Yes (5) | No (3)

akhil 3 years ago

please help how to prepare for tcs

Like? Yes (3) | No (1)

perfume 3 years ago

alert(0)

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sfggfsdg 3 years ago

Lavdu Zindagi jhand hogayi rahegi abtak teri

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x=' jAvaScript:alErtx2823x29';x={x:location}=this 2 years ago

">alert("2")

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Vishal patle 2 years ago

Have you complete knowledge of coding and reasoning—any suggestions for us.

Like? Yes (1) | No (2)

Tamilselvan S 1 year ago

how many three digit numbers can be form from digit 1-9 strictly in increasing order and follows an A.P.

Like? Yes (1) | No

REVANTH 7 years ago

The probability of a man hitting a target is 3/4. He tries 5 times. The probability that the target will be hit at least 3 times, is

Reply Like? Yes (1) | No

Suman 7 years ago

In puzzle dated 24.03.2017, Question asked was
what's the probability of India winning the match.
In answer, Admin has accepted answer for probability of losing the match.
Please check.
regards.

Reply Like? Yes | No

Hisu parasar 7 years ago

6 bells comments trolling together and troll at intervel of 2,4,6,8,10,12 second respectively. In 30 minutes how many times do they troll together

Reply Like? Yes | No

sooraj singh 7 years ago

15 times ? correct me if i m wrong

Like? Yes | No

Mallikarjun gurikar 7 years ago

16 times they troll together..

Like? Yes | No

arnav singh 7 years ago

2 alloys A and B contains gold and silver in the ratio of 1:2 &1:3.A 3rd alloy c is formed by mixing a and b in ratio 2:3.find % of silver in alloy c

Reply Like? Yes | No

janardhana to VIKASH KUMAR 7 years ago

HII VIKASH ....PLEASE SEND ME AII IBM PAPERS YOU HAVE...IAM HAVIG INTERVIEW ON NEXT WEEK..MAIL ID: cjanardhan06@gmail.com

Reply Like? Yes | No

janardhana to VIKASH KUMAR 7 years ago

HII VIKASH ....PLEASE SEND ME AII IBM PAPERS YOU HAVE...IAM HAVIG INTERVIEW ON NEXT WEEK..

Reply Like? Yes | No

sai supraja 7 years ago

How to prepare for bank sbi po's

Reply Like? Yes | No

happy goyal to junaid pc 7 years ago

Please tell me whole solution..

Reply Like? Yes | No

priyanka sirsath 7 years ago

i want to crack Pratian Technologies company rounds

Reply Like? Yes | No

anuvrat 7 years ago

pls provide me amcat preparation materials thanks in advance

Reply Like? Yes (1) | No

AKHILA VEMULA 7 years ago

of the 65 students who took an exam from school P,only 80% managed to pass.School Q had 10 more students than that of P taking the exam and 4 fewer students passed find out the pass % in school Q

Reply Like? Yes | No

Sweta Pradhan 7 years ago

A person has certain no of cow and bird

Reply Like? Yes | No

vamsi krishna 7 years ago

hai friends if anyone have arvee associates placement papers please send to my mail... vamsigongalla284@gmail.com

Reply Like? Yes | No

Sibasish Mohapatra 7 years ago

HC related to KQ
OG related to AB
then RK related to ???
logic explaination reqd

Reply Like? Yes | No

Ankush gaurav 7 years ago

which are the important chapter for MCA entrance?

Reply Like? Yes | No

Divya Kumari 7 years ago

heyy... can anyone plzz tell me when s next drive for accenture

Reply Like? Yes | No

Akshay kosandar 7 years ago

Appearing for pration technology,banglore soon ..
Have coding round let me know Coding stmnts if anyone appeared before

Reply Like? Yes | No

sravani to Satyanand 7 years ago

satyanand i am sravani can u send me the IBM all previous papers including business communication skills please
my mail id is sravanir878@gmail.com

Reply Like? Yes | No

neha 7 years ago

can u send me study material or previous year papers of IBM as i have an interview next week ,
my mail id is nkhattar26@gmail.com
I'll be greatfull to u

Like? Yes | No

sravani to sureshtedla 7 years ago

sureshtedla i am sravani can u send me the IBM all previous papers including business communication skills please
my mail id is sravanir878@gmail.com

Reply Like? Yes | No

shalini 7 years ago

Ravi borrows a sum of Rs.2000 at the beginning of a year. After four months Rs.2600 more is borrowed at a rate of interest double the previous one. At the end of one year, the sum of interest on both the loans is Rs.494. What is the first rate of interest per annum?

Reply Like? Yes | No

Prashant Krishnam 7 years ago

LCM of two no.is 14 and their ratio is 7:1.find smaller number--?

Reply Like? Yes | No

JItender Sehrawat 7 years ago

number 2 and 14 and smaller is 2

Like? Yes | No

sravani to divya 7 years ago

Divya I am Sravani can u send me the IBM all previous papers including business communication skills please
my mail id is sravanir878@gmail.com

Reply Like? Yes | No

sravani to sonali 7 years ago

Hai Sonali......please send the all IBM papers including business communication skills please
my mail id is sravanir878@gmail.com

Reply Like? Yes | No

anu lalitha 7 years ago

how to easily crack sasken?

Reply Like? Yes | No

sravani to VIKASH KUMAR 7 years ago

Vikash Hai......can u send me the all IBM latest papers which u have.I am bit lag in business communication skills so please can u send me questions
My email id is sravanir878@gmail.com

Reply Like? Yes | No

srinidhi 7 years ago

its really nice.how to clear MNC companies written test guide me

Reply Like? Yes | No

Sonal Lavate to MAN 7 years ago

13 13 20 37.5 83 ?

Reply Like? Yes (1) | No

Geetanjali 7 years ago

13× .5+ 6.5
13×1+ 7
20×1.5+7.5....

Like? Yes | No

Ramesh Siripurapu 6 years ago

13*.5+6.5=13
13*1+7=20

Like? Yes | No

Dukkipati Rekha 7 years ago

for ibm what should i prepare can anyone suggest me

Reply Like? Yes | No

c.praveenkumar 7 years ago

prepare well best wishes

Like? Yes (1) | No

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Points

Maths Quotes

Mathematical proofs, like diamonds, are hard and clear, and will be touched with nothing but strict reasoning.

John Locke

Can you do Division? Divide a loaf by a knife - what's the answer to that?

Lewis Carroll, Through the Looking Glass

Placed User Comments

M4Math helped me a lot.

Vipul Chavan 4 years ago

Thanks m4 maths for helping to get placed in several companies.
I must recommend this website for placement preparations.

yash mittal 5 years ago