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Maths Quotes

People do not make any mistake when they say life is a mathematics but they make blunder when they think mathematics is merely a calculation.

Chandan

"Play the game with attitude, incase if you loose you will win the heart of the spectators and opponents"

Sandeep Upadhyay

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

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to (7 years ago) "Other"

Congratulation

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(7 years ago) "Other"

Hi
Any one knows about hcl tss aptitude pattern.Whether their papers are from cocubes or amcat?

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(7 years ago)

Free walkin drive for any graduates in erode for hospitality management.Call 97915 02467 .forward to your groups in college.will be usefull for someone

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(7 years ago) "Other"

hoe cross+roas=danger

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(7 years ago) "Other"

Where is the m4maths wallet, how to use the money?

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(7 years ago)

Please help in CoCubes test

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(7 years ago) "Other"

Where is the m4maths wallet, hot to use the money?

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(7 years ago) "Other"

I have in IBM in tomorrow please help me...are any suggestions.. please

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(7 years ago) "Other"

The simple interest earned on a certain amount is double the amount when invested for 10 years.
What is the interest rate being offered?

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(7 years ago)

I=(P*R*T)/100
Since, I=2P
2P=(P*R*10)/100
R=20%

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(7 years ago)

20%
ptr/100 =2p
10*r/100=2
r=20

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(7 years ago)

r=20%
2p=p*r*10/100=20

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(7 years ago) "Company"

A shopkeeper makes a profit of 25% on selling sugar if now he reduce the price by 10% which allows the customer to buy 3 kg more for Rs 270. Find the new profit of the shopkeeper ?

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(7 years ago)

ans:28kg(may be)

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(7 years ago)

Rs. 30.nCP of shopkeeper = Rs 8 per kgnEarlier SP= Rs 10 per kgnNew Sp= Rs 9 per kg.nEarlier shopkeeper sold 27 kg sugar bought at Rs 8 per kg for Rs 10 per kg.nEarlier profit = 270-216= Rs 54nNow shopkeeper sold 30 kg sugar bought at Rs 8 per kg for Rs 9 per kg.nNow profit = 270-240= Rs 30/-.

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(7 years ago) "Company"

A shopkeeper makes a profit of 25% on selling sugar if now he reduce the price by 10% which allows the customer to buy 3 kg more for Rs 270. Find the new profit of the shopkeeper ?

Reply Like? Yes | No

(7 years ago)

Rs. 30.
CP of shopkeeper = Rs 8 per kg
Earlier SP= Rs 10 per kg
New Sp= Rs 9 per kg.
Earlier shopkeeper sold 27 kg sugar bought at Rs 8 per kg for Rs 10 per kg.
Earlier profit = 270-216= Rs 54
Now shopkeeper sold 30 kg sugar bought at Rs 8 per kg for Rs 9 per kg.
Now profit = 270-240= Rs 30/-.

Like? Yes (1) | No

(7 years ago) "Other"

A shopkeeper makes a profit of 25% on selling sugar if now he reduce the price by 10% which allows the customer to buy 3 kg more for Rs 270. Find the new profit of the shopkeeper ?

Reply Like? Yes | No

(7 years ago)

Like? Yes (1) | No

(7 years ago) "Other"

if in a certain code language, "HOMESICK" is coded as "FNPILDJT" then how would "COUNTING" be coded in the same code language?

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(7 years ago) "Other"

Can any one send me r sat 2016 paper

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to (7 years ago) "Other"

Which Site do you follow for tough mathematics problems for competitive exams??

Reply Like? Yes (9) | No (1)

(7 years ago)

hmmmmmm mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm

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(7 years ago) "Other"

My phscore is
verbal-56.30
ps - 38.82
quant - 52.70

I am a 2018 passout i just wrote elitmus exam can anyone help me by saying the tips of getting placed in a ece core companies through elitmus
I have heard from my seniors that for ece core companies to get call letter from those I should require very high ph score so can any one please suggest me how to get it

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(7 years ago) "Other"

No more reservation

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(7 years ago) "Other"

The first republic day of India was celebrated on 26 th January. 1950. It was:

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(7 years ago)

it was thursday.

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(7 years ago)

ans.26
+50
+12 (50/4= ques.12)
+00
= 88/7
Remai.= 4
Day= Thursday

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(7 years ago) "Other"

800 students of a college appeared for an interview. 40% of the candidates appeared are female candidates and 12.5% of the female candidates failed in the interview. What percentages of male candidates failed if the total pass percentage of the 85%?

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(7 years ago) "Other"

please share vodafone placement papers.... my mail id hemasuji77@gmail.com....... thanks in advance

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(7 years ago) "Other"

In 4 throws of a pair of dice what is the chance of throwing a double twice?

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(7 years ago) "Other"

Decode the Following code and then re-arrange them to frame a Mathematical term / word that is related to Grouping of numbers.

1 2 3 3 9 9 13 14 14 15 15 18 19 20

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(7 years ago) "Other"

Determine the formula of the following sequence:
a. 4,5,9,18,34,59,...
b. 4,5,6,6,7,7,8,8,....

please, help me:)

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to (7 years ago) "Other"

Determine the formula of the following sequence:
a. 4,5,9,18,34,59,...
b. 4,5,6,6,7,7,8,8,....

please, help me:)

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(7 years ago)

For a.
Each term is repeating after the square of the differences as follows
5-4=1
9-5=4
18-9=9 so on

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to (7 years ago) "Other"

Determine the formula of the following sequence:
a. 4,5,9,18,34,59,...
b. 4,5,6,6,7,7,8,8,....

please, help me:)

Reply Like? Yes | No

(7 years ago)

4,5,9,18,34,59,...
next number is obtained by adding square of integers.
4+1^2=5
5+2^2=9
..
34+5^2=59
59+6^2= 95

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(7 years ago)

formula is
nth term = 4+ sigma (n-1)^2

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(7 years ago) "Other"

The weight age given to various subjects while calculating total marks of a student is inversely proportional to maximum marks of the subject. If math has weight age 0.5 and maximum marks 100, and weight age for science is 0.875, what are the maximum marks for science?

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(7 years ago)

If S is weightage of science, then
0.5*100= 0.875*S
S= 50/.875= 57.14

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to (7 years ago) "Other"

Determine the formula of the following sequence:
a. 4,5,9,18,34,59,...
b. 4,5,6,6,7,7,8,8,....

please, help me:)

Reply Like? Yes (6) | No (3)

(7 years ago) "Other"

What is the remainder of (3682*3684*3686) divided by 19?

Reply Like? Yes | No (1)

to (7 years ago) "Other"

a man sold book for 891 rs here by gaining 1 by 10 of its cost price and i want answer with neat explantation

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(7 years ago)

g=1/10c.p
g=s.p-c.p
s.p=891
1/10c.p=891-c.p
1/10c.p+c.p=891 11/10 c.p=891
c.p=810

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(7 years ago) "Other"

During the testing of drug the result were found to be 85% positive in the first phase of 100 tests and 55% positive of second phase.If the overall results were 75% positive.what was the total number of tests conducted in first phase and second phase?

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(7 years ago) "Other"

The first bunch of grapes has many grapes as in the second bunch in addition to 1/4th of the number of grapes in the second bunch. If the second bunch have 3 grapes less than the number of grapes in the first bunch, then the no of grapes in the first bunch is...?

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(7 years ago) "Other"

x2-7[(7)^1/2]x+84=0

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(7 years ago) "Other"

Two taps A and B can fill a cistern in 12 min. and 18 min. respectively . They are turned on at the same time. If the tap A is turned off after 4 min., how long will tap B take to fill the rest of the cistern?

Reply Like? Yes (1) | No

(7 years ago)

Here we have to take the LCM of 12 & 18 which is 36. So the total water will be 36 unit and Pipe A fills (36/12)=3 units per minutes and Pipe B fills (36/18)=2 units per minutes.
Now both the Pipe opened for 4 minutes so in first 4 minutes (3+2)=5*4= 20 unit water will be filled.
Now after that B will have to fill the remaining part which it can be done in 16/2= 8 minutes.

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(7 years ago)

4(1/12+1/18)=5/9=completed work
remaining work=1-5/9=4/9
4/9-18
b=8 min

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(7 years ago) "Other"

a^3+b^3=129 and a+b=7 find a^4+b^4

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(7 years ago) "Other"

P,q,r,s are distinct integers numbered from 1 to 12.find the smallest value of p/q + r/s

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(7 years ago) "Other"

find the number positive solutions for (x+3)^3(x-1)^5(x-4)^7 ?

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(7 years ago) "Other"

If a tank contains amoeba which gets doubled every minute and the tank fills up in 32 mines. then after
how much time the tank wld be 1/8 full.

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(7 years ago) "Other"

33% mark were required to pass an examination. A candidate who scores 179 marks.What are the total marks for the examination

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(7 years ago) "Other"

The AMS magazine prints 5000 copies for Rs. 5,00,000 every month. In the July issue of the magazine, AMS distributed 500 copies free. Besides, it was able to sell 2/3 of the remaining magazines at 20% discount. Besides, the remaining magazines were sold at the printed price of the magazine (which was Rs. 200). Find the percentage profit of AMS in the magazine venture in the month of July (assume a uniform 20% of the sale price as the vendor’s discount and also assume that AMS earns no income from advertising for the issue).

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(7 years ago) "Other"

Two taps a and b can fill a cistern in 12 minutes and 18 minutes respectively. They Are turned on at the same time. If the tap a is turned off after 4 minutes how long will tap b fill the rest of the cistern? Guys plz solve this question for me

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(7 years ago)

Part filled by a and b upto 4 min = 4(1/12 + 1/18) = 5/9
So remaining part of the cistern to be filled = 1 - 5/9 = 4/9
Hence time required by b to fill the remaining cistern = (4/9) / (1/18) = 8 minutes

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(7 years ago) "Other"

50 sumo are divided into three groups A-25, B-15,C-10 and last two group are mixed formed D group now 1 sumo is move to group D to A then the weights of B, C are decrease then find the sequence of A, B, C ?(last Elitmus Exam Questions)

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(7 years ago) "Other"

what approximate value should come in place at (?) 6.595*1084+2568.34-1708.3

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(7 years ago) "Other"

By selling 32 oranges for rs 30 a man losses 25%how many oranges should be sold for rs24. So to gain 20%in the transaction

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(7 years ago)

16 oranges

CP of 1 orange when 32 oranges are sold for Rs. 30 = 30/32=Rs. 15/16
As there is a loss of 25% in this transaction, so CP of 1 orange=(15/16)x(100/75) = Rs. 5/4
SP of 1 orange when sold at 20% gain = (5/4)x(120/100) =Rs. 3/2
Hence number of oranges to be sold for Rs. 24, to gain 20% = 24/(3/2) = 16

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(7 years ago) "Other"

A B and C can do a piece of work in 12, 18 and 24 days respectively; they work at it together; A stop the work after 4 days and B is called off 2 days before the work is finished. In what time was the work finished?

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(7 years ago)

8 days

Let the work is finished in 'x' days, then 4/12 + (x-2)/18 + x/24 =1
=> (24+4x-8+3x)/72 = 1
=> 7x=56 or x=8

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(7 years ago) "Other"

You are right.
Admin will definitely consider both the options.

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(7 years ago)

In yesterday puzzle,

67+32... 6+7+3+2=18 .. put 0 in between 18 to get 108 and reverse it to get 801 .

As 26+64.. 2+6+6+4=18... put 0 in between 1 and 8 to get 108. reverse it to get 801.
similarly for other given examples.
So admin should accept this answer also.

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(7 years ago) "Other"

There are two possible answers for today's ( 11.07.2017) puzzle.
The admin should take care while evaluating the response.

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(7 years ago)

Hope you got the marks for your answer as admin accepted only option 10 as correct and not option 4.

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(7 years ago) "Other"

What is the amount of money is required to buy 275 shares, given Rs 60 shares at a discount of Rs 10?

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(7 years ago) "Other"

best of best question are shared...........here

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(7 years ago) "Other"

_+_+_ =30 can any one solve this

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(7 years ago) "Other"

Congratulation m4maths

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(7 years ago) "Other"

The ratio of radius of two circle is 3:4 then what is ratio of their area ?

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(7 years ago)

Ans:9:16
22/7*(3)^2:22/7*(4)^2

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(7 years ago)

9:16
as area is dependent on square of the radius

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(7 years ago) "Other"

Log8^x+log64^(x+2)^2=1 sove it pls

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