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A meets B
A, B and C starts from a point on a circle. A and B goes clockwise and C anticlockwise. A meets C after 88s B meets C after 110s. After how many seconds A meets B ?
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Estates Will
A Father is willing his estates like this. If a boy is born, wife has 1/3 part and remaining for boy. If a girl is born, Wife has 2/3 and remaining for the girl. But twins (Boy + Girl) are born. What is the share that the daughter would get?
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Swimming People
All persons know either swimming or rowing. There are 14 persons who know only swimming and 14 persons who know only rowing. 8 tickets sold for rowing. How many people are there for swimming?
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Motor Cycle Stunt
A motor cycle stunts man belonging to a fair, rides over the with vertical walls of a circular well at an average speed of 54 kph for 5 minutes. If the radius of the well is 5 meters then the distance travelled is :a) 2.5 kmsb) 3.5 kmsc) 4.5 kmsd) 5.5 kmse) None of the above
Mark Haynes
- Apr 17th, 2012
C) 4.5 kms
54 kilometers per hours = 54000 meters per hour
54000 meters / 60 minutes = 900 meters per minute
900 meters * 5 minutes of traveling time = 4500 meters travel
4500 meters = 4.5 kilometers traveled in 5 minutes -
5 Litre Jug
A 5 litre jug contains 4 litres of a salt water solution that is 15 percent salt. If 1.5 litres of the solution spills out of the jug, and the jug is then filled to capacity with water, approximately what percent of the resulting solution in the jug is salt?
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Ans
A lady was out for shopping. She spent half of her money in buying Aand gave 1 dollar to bagger. Further she spent half of her remainingmoney and gave 2 dollar to charity. Further she spent half ofremaining money and gave 3 dollars to some children. Now she is been leftwith 1 dollar. How much money she had in the beginning?
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Probability that India wins the World Cup
Paul, the octopus who has been forecasting the outcome of FIFA world cup matches with tremendous accuracy has now been invited to predict ICC world cup matches in 2011. We will assume that the world cup contenders have been divided into 2 groups of 9 teams each. Each team in a group plays the other teams in the group. The top two teams from each group enter the semi finals (after which the winner is...
Avik Dasgupta
- Dec 17th, 2010
We have two chances to win the world cup. Either India can win all 10matches or Win 7 out of 8 group matches + win the semi final and final matches. Case 1: To win all 10, probability is ...
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A Number Divided by 3D
A number when divided by D leaves a remainder of 8 and when divided by 3D leaves a remainder of 21 . What is the remainder left, when twice the number is divided by 3D? a) 13 b) cannot be determined c) 3 d) 42
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Math
Find out the total numbers between 1 to 999 that are neither divisible by 8 nor by 12?
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Scott is jogging from point X to Y. 30 minutes later his friend Garrett who jogs 1 mile per hour slower than twice Scott 's rate starts from the same point and follows the same path. If Garrett overtakes Scott in 2 hours, how many miles will Garrett have covered?? a)11/5 b)10/3 c)4 d)6
chsivateja
- Nov 11th, 2010
First in the given problem we have to find what is constant.....It is distanceso equating distance of both x and yd1=d2? ----------(i)given G has covered l mile/hr less than twice the velocity(rate) t...
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Time Issues
From 7:00 AM to 11:00 AM it rained 2.25 inches. At 11:00 AM the rain increased to fall at a rate of 1.25 in. every two hours. How many inches of rain landed on the ground by 5:00 PM?
a)7
b)9.75
c)6
d)3.25
e)7.125
Sandhya.Kishan
- May 26th, 2012
Answer is c)6
11AM - 5PM = 6 hrs
rain increased 1.25 every 2 hrs
3. 3*1.25 = 3.75
total rain = 2.25 + 3.75 = 6
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Temperature at Bangalore
The temperature at Bangalore is given by the function: -t2/6+4t+12 where t is the elapsed time since midnight. What is the percentage rise (or fall) in temperature between 5.00PM and 8.00PM?
raufkatoo
- Jan 11th, 2011
39%This is done by differenciating given function, because rate of change of any function is given by differencation of the given function.....
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Find the Base
Find the base where 310 can be written as 1234?
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Six Weights
With just six weights and a balance scale, you can weigh any unit number of kgs from 1 to 364. What could be the six weights?
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Exhibition Entry Ticket
Entry ticket to an exhibition ranges from 1p to 7p. You need to provide exact change at the counter. You have 7p coin. In how many parts will you divide 7p so that you will provide the exact change required and carry as less coins as possible?a) 8 b) 7 c) 5 d) 3
Mark Haynes
- Apr 20th, 2012
D) 3
Divide the 7p into 1p, 2p, and 4p.
1p = 1p
2p = 2p
3p = 1p + 2p
4p = 4p
5p = 4p + 1p
6p = 4p + 2p
7p = 4p + 2p + 1p -
Distance Between x and z Intercept
Determine the distance between x and z intercept of the plane whose eqn is 2x+9y-3z=18
Sandhya.Kishan
- May 26th, 2012
Sqrt of ((d/a)^2+(d/c)^2)
d=18 a=2 b=9 c=-3
(d/a)^2=81 (d/c)^2=36
Sqrt(81+36)=58.5 -
Area of Square
A circle is inscribed in a Triangle of side 6cm and a square is inscribed in the Circle. What is the area of square?
lavanya.rjs
- Jan 3rd, 2011
Radius of the circle inscribed in tringle will be 2cm.side of the square?inscribed in the circle will be sqr.rt.8.Then area of the square = 8cm.
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Numbered Statements
A sheet of paper has statements numbered from 1 to 20. For all values of n from 1 to 20, statement n says'at most n of the statements on this sheet are false'. Which statments are true and which statements are false?
lavanya.rjs
- Jan 4th, 2011
statement 19: nineteeen statements are false. - true. statements 1-18&20: - falsecheck: &nb...
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Form 8 Digit Numbers
Form 8 digit numbers by using 1,2,3,4,5 with repetition allowed and must be divisible by 4?
Mark Haynes
- Apr 20th, 2012
There are 78125 8 digit numbers form from the numbers 1, 2, 3, 4, and 5 that are evenly divisionable by 4. I think thats just a few too many than could be listed here.
Aptitude Interview Questions
Ans