Home > Aptitude test > Placement aptitude test  5
QUESTION : In approximately how many years will certain sum of money triple
itself at 12% simple interest?
16 years
12 years
13 years
10 years
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ANSWER : 16 years
QUESTION : Rajan Financier claims to be lending money at simple interest, but
he includes the interest every six months for calculating the principle. If he
is charging an interest of 20%, the effective rate of interest becomes
22%
21%
19%
14%
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ANSWER : 21%
QUESTION : Two boys start running from the same place in opposite directions.
One goes toward east at 18 km per hour and other goes towards west at 20 km per
hour. What time do they take to be 76 km apart?
2 hrs
4 hrs
6 hrs
2.5 hrs
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ANSWER : 2 hrs
QUESTION : Abhishek walks a certain distance and ride back taking a total time
of 35 minutes Abhishek could walk both ways in 30 minutes. How long would it
take him to ride both ways?
20 min
40 min
50 min
60 min
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ANSWER : 40 min
QUESTION : A man goes up a hill at 18 kmph and comes down at 24 kmph along the
same path. What is his average speed?
20.57 kmph
21.22 kmph
22 kmph
23 kmph
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ANSWER : 20.57 kmph
QUESTION : The ratio of speeds of A:B is 1:4. If B covers a distance in 20 min,
A will cover it in
40 min
10 min
5 min
80 min
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ANSWER : 80 min
QUESTION : A metro train 1000 meters long takes 6 seconds to cross a man
walking at 50 kmph in a direction opposite to that of other metro train. Find
the speed of the train.
550 kmph
330 kmph
545 kmph
600 kmph
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ANSWER : 550 kmph
QUESTION : A train is moving at 18 kmph. If the length of the train is 90
meter. How long would it take to cross the platform 185 meters long?
45 sec
36 sec
55 sec
25 sec
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ANSWER : 55 sec
QUESTION : Two trains are moving in opposite direction with the speed of 50
kmph and 100 kmph. There lengths are 2.20 km and 1.80 km. The time taken by the
slower train to cross the faster train in seconds is
48 sec
36 sec
96 sec
108 sec
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ANSWER : 96 sec
