Users Discussion Board

ramakrishna 8 years ago

The difference between 42% of a number and 28% of the same number is 210. What is 59% of that number?

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Dr. Divya 8 years ago

Number is 1500.
59% of 1500 = 885

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Shivani saxena 8 years ago

It will be 885.

(42x-28x)/100 = 15
x=1500
59% of 1500 =885

Like? Yes | No (2)

Rajaboina Radhika 8 years ago

59% of number is 885

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Pawan kumar 8 years ago

logical aptitude question asking by invenios business solution

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UTKARSH 8 years ago

Why 0.9999... In the form of p/q is equal to 1

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Dimple 8 years ago

x=0.999999...
10x= 9.99999....
9x=9
x=1
Hence x=0.9999... = 1

Like? Yes (6) | No

ravi 8 years ago

How many of the integers from 1 to 86 (inclusive) contain the digit 4 or have the digit sum
divisible by 4?

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Siva kishore 8 years ago

The number of integers n with 100

Reply Like? Yes (1) | No

prashant manoharrao wankar 8 years ago

In a market survey, 20% opted for product A whereas 60% opted for product B. The remaining individuals were not certain. If the difference between those who opted for product B and those who were uncertain was 720, how many individuals were covered in the survey ?

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Dimple 8 years ago

1800
360 opted for product A.
1080 opted for product B.
360 were uncertain.
1080-360=720

Like? Yes (2) | No

dhivya 8 years ago

14% of the votes cast were found to be invalid in an election. Raman got 75% of the total valid votes and won the election by 240 votes from Ritesh who was the only opponent.Find the total number of people who cast the votes provided one person can cast one vote only.
a)600 b)500 c)550 d)650

Reply Like? Yes (9) | No

Dr.Dipin Singh 8 years ago

Valid votes were 480. Raman got 360 votes and Ritesh got 120 votes. Given options are not correct if 14% of total votes are invalid.
If 20% votes are invalid, then total votes are 600.
please check.

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Vivek Rana 8 years ago

A spherical vessel of radius 1 cm is dropped into a canonical vessel of radius 3cm and slant height 6cm. how much volume of water is required that can just immerse the ball?

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lucifer 8 years ago

i want the questions related with itc

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TONY RICHERDSON S 8 years ago

Six years ago, the ratio of the ages of Kunal and Sagar was 6 : 5. Four years hence, the ratio of their ages will be 11 : 10. What is Sagar's age at present?

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Dimple 8 years ago

Six years ago, ages of Kunal and Sagar were 12 and 10 years. Four years hence, their ages will be 22 & 20 years. Sagar's age at present = 16 years.

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surishma 8 years ago

if 3%4=56 8%9=306 then 2%10=?

Reply Like? Yes (2) | No

Kshitij Sharma 8 years ago

If * stands for /, / stands for -,+ stands for * and -stands for +, then 9/8*7+5-10=?

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pranali 8 years ago

Area of Equilateral triangle is 6 unit² . midpoints of 3 sides of triangle are joined together to form another triangle, again midpoints of sides of inner triangle
are joined to form another triangle .this procedure is repeated infinitely .find the sum of area of all such triangles formed?

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sahil khan 8 years ago

a watch sold for rs 448 gives a profit of only 12% .find the profit %if the selling price has been seen rs512

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Dimple 8 years ago

a watch sold for rs 448 gives a profit of only 12% . so CP = Rs 400 .
profit if SP is Rs 512= 512-400=112
% progit = 100*112/400= 112/4= 28%

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Somnath gupta 8 years ago

I want complete solution of - the value of silver coin varies directlty as the square of diameter when the thickness same and directly as thickness when the diameter constant. Two silver coins have their diameter as 4:3. Find the ratio of their thickness if the value of first coin is 4 times the second.

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Anupam Tripathi 8 years ago

u are awsome m4maths...

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Hari Krishna to viswambher 8 years ago

how many times 6 will appear in the product of 4 and 1360

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RajuNarra 8 years ago

hi friends I need 2 to 3 Years Experiance Of Application Devaloper On Dot.Net Resume plz Send Me My Mail: Rajunarra467@gmail.com

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adapureddy 8 years ago

how to get through written exam of capgemini????????????????
plzz help me .......

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Subham gupta 8 years ago

how to prepare for TCS ? i m from mechanical department

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Ramakrishna 8 years ago

Q: if simple interest on a certain sum of money for 4yrs at 5% p.a is same as the simple interest on rs 560 for10 yrs at the rate of 4% p.a then the sum of money ?
a) 1190 b) 1120 c) 1210 d) 1010

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Dimple 8 years ago

x*4*5/100= 560*10*4/100
x= 1120

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manoj to subikshaa 8 years ago

hi.....
how r u....
i have doubt in a ques...
pls help me...
HOW+MUCH=POWER

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Akanksha Pandey 8 years ago

A and B write 810 and 900 pages respectively . If A write 3 hours ahead of time and B write 6 hours ahead of time . Then how many pages A write in each hour if British write pages in each hour

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subhangi to RAKESH 8 years ago

Hi Rakesh, can u plz send me IBM materials including Business communication ,coding and apti questions.
mail- subhangi430@gmail.com

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GOKUL.B 8 years ago

In IBM..java coding round??..plz anyone tell me.. tomrw interview going

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subhangi 8 years ago

For which profile you got a call? @Gokul

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Dakshinamoorthi 8 years ago

Divide the sum of 3/5 and 8/11 by their difference

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Manav Mahendru 8 years ago

if sin square theta 1 + sin squared theta 2 + sin squared theta 3 equal to zero then which of the following is not a possible value of cos theta 1 + cos theta 2 + cos theta 3
A)3 B)-1 C)-3 D)-2

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Manav Mahendru 8 years ago

in the figure ab is perpendicular to CD and AD is the bisector of angle bae AB is equal to 3 cm and AC equal to 5 cm find CD

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Manav Mahendru 8 years ago

if the ordered pair (sin theta, cos theta) satisfy the system of equations ax + by + c equal to zero and bx + ay+ c equal to zero then find the value of theta

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sachin sonar 8 years ago

Since the girl did not want to be disturbed while studying, she left the phone off hooks.
plz tell me the ans

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ashok 8 years ago

The number of integers n with 100

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Rajitha ulavapati 8 years ago

Please give me answer

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Rajitha ulavapati 8 years ago

If X increases linearly,how will a^-xbehave(a>1)

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Vigneswaran.CT to Varun 8 years ago

Please tell some questions which was asked in mindtree drive

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SHASHWAT KUMAR SINGH 8 years ago

Huawei is about to visit my campus for recruitment. I belong to ece and i want suggestions for my preparations for Huawei.

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nashrah to sunil mehta 8 years ago

Hey how u r solving quests I studied from arun sharma still I can't solve plz suggest me from where I should study to gt the concepts strong to score in elitmus

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Leela 8 years ago

I know about the film because I ________it twice

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gopal 8 years ago

To creative and learn

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ARINJOY GHOSH 8 years ago

Two ships are sailing in the sea on the two sides of a lighthouse. The angle of elevation of the top of the lighthouse is observed from the ships are 30° and 60° respectively. If the lighthouse is 189 m high, the distance between the two ships is:
OPtion
1) 416.47 m
2) 436.47 m
3) 426.47 m
4) 446.47 m
5) 466.47 m
6) 456.47 m
7) 476.47 m
8) 486.47 m
9) 496.47 m
10)None of these
Solution
Let AB be the lighthouse where A is the bottom point of light house and C and D be the positions of the ships.
Then, AB = 189 m, Angle ACB = 30° and angle ADB = 60°.
AB/AC = tan 30° = 1/sq root(3)
=> AC = AB * sq root(3) = 189*3^(1/2)

AB/AD = tan 60° = 1/sq root(3)
=> AD = AB*1/sq root(3) = 189/*3^(1/2) = 63*3^(1/2)

CD = (AC + AD) = 3^(1/2) (189+63)
= 252*3^(1/2)
= 436.47
in yesterday's problem The answer is =252*3^1/2=436.476=436.48 and answer is option 10

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Akshaya 8 years ago

A dividend of Rs.504 lakhs for shares was announced by a
company. 100 employees cum share holders get Rs.3.60 lakhs each
and the share holder who is not the employee gets Rs.2.40 lakhs
each. How many shareholders are there who are not employees?

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alakun 8 years ago

.Find the value of ( 0.75 * 0.75 * 0.75 - 0.001 ) / ( 0.75 * 0.75 - 0.075 + 0.01)

Reply Like? Yes (1) | No

sujeeth s 8 years ago

0.420875/0.6475=0.65

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pinninti sai bhavani kumar 8 years ago

A bottle is full of Dettol. 1/3 of it is taken out and then an equal amount of water is poured into bottle to fill it. This operation is done 4 times. Find the final ratio of Dettol and water in the bottle?

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jayaram 8 years ago

4. A showroom offers 10% discount on a microwave,whose marked price is Rs 8000
and also gives a blender worth Rs1200 as a complimentary gift with it. Even then the
showroom earns a profit of 20%.The cost price per microwave is.

a. 7200
b. 6000
c. 5000
d. 4000

Reply Like? Yes | No

jayaram 8 years ago

3. On a festival season, a shopkeeper increases his products at rate of 35% and gives
two discounts 10% and 15% respectively. What profit or loss would the shopkeeper
get at the end?

a. 5.27 %loss
b. 3 %gain
c. 3.275% gain
d. 8% loss
e. 2 % loss

Reply Like? Yes | No

Niranjan 7 years ago

Let cp= 100,
35 % increase in sp=135
10 % discount in 135((135*10)/100)=13.5
so 1st sp=(135-13.5)=121.5, again 15 % discount in 1st sp((121.5*15)/100)=18.225
2nd sp=(121.5-18.225)=103.275,

so finally cp=100,sp=103.275 ,gain by 3.27%

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jayaram 8 years ago

2.A milk-man has 300 litres of milk at a rate of Rs.19/lit. After adding 200 litres of
water he sold 400 litres for Rs.20/lit and he added 10 liter of water to the remaining
milk and sold it for Rs.15.What is his profit?

a. 3950
b. 3954
c. 3952
d. 3951

Reply Like? Yes | No

jayaram 8 years ago

1. Mathi purchased a walkman from her friend. She then sold it for Rs.90.Had it been
sold for Rs.105. The gain would have been 1/4 of the former loss. What is the cost
price of the walkman?

a. 82
b. 102
c. 114
d. 126

Reply Like? Yes (2) | No

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