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Question No 1

What is synonym of VENT ?

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Solution!
No answer description available for this question..

Question No 2

Pointing to a photograph Anjali said, "He is the son of the only son of my grandfather." How is the man in the photograph related to Anjali?

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Solution!
The man in the photograph is son of Anjali's grandfather's son i.e., the son of Anjali's father.! !Hence, the boy is the brother of Anjali..

Question No 3

In India a widow can marry her brother-in-law although a man cannot marry the sister of his dead wife

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Solution!
As there is no such tradition hence this will happen sometimes..

Question No 4

John's fail to pass ratio in mathematics test is 5/2. In how many tests did he pass if total tests conducted were 42?

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Solution!
Pass ratio = (2/7)*42 = 12.

Question No 5

A train 360 m long is running at a speed of 45 km/hr. In what time will it pass a bridge 140 m long?

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Solution!
Formula for converting from km/hr to m/s is!X km/hr = x * (5/18)m/s! !Therefore,!Speed = 45 * (5/18) = 25/2 m/s! !Total distance to be covered = (360 + 140) m = 500 m! !Formula for finding Time = (Distance/Speed)! !Hence, Required time = (500*2)/25!= 40 seconds.

Question No 6

The Average age of a class of 22 subjects in 21 years. The average increased by 1 when the teacher's age also included. What is the age of the teacher?

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Solution!
Total age of all students = 22 * 21 = 462! !Total age of all students + age of the teacher = 23 * 22 = 506! !Age of the teacher = 506 - 462 = 44.

Question No 7

What is the angle between the hands of a clock at 7:05 am?

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Solution!
At 7:05 hour hand is nearly at 7!Minute hand is at 1! !Angle between 7 and 1 is 180 degree.! !Hour hand move 1/2 degree in one minute.! !In 5 Minutes hour hand will move 1/2 * 5 = 2.5 degree! !Hence, Angle between hands is 180 - 2.5 = 177.5 degree.

Question No 8

25 tailors can make 35 dresses in 1 day. How many dresses can 6 tailors make in 5 days?

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Solution!
Let x dresses can be made.!As dresses are directly proportional to tailors and days so!x/35 = (6/25)*(5/1)!x = 42! !Hence 42 dresses can be made by 6 tailors in 5 days..

Question No 9

A train overtakes two persons who are walking in the same direction in which the train is going, at the rate of 2 kmph and 4 kmph and passes them completely in 9 and 10 seconds respectively. The length of the train is

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Solution!
2 kmph = 2 * (5/18)m/s!= 5/9 m/s! !4 kmph = 4 * (5/18)m/s!= 10/9 m/s! !Let the length of the train be x metres and its speed by y m/sec.! !then, x/[y - (5/9)] = 9!and x/[y - (10/9)] = 10! !So, 9y - 5 = x!and 10(9y - 10) = 9x! !9y - x = 5!and 90y - 9x = 100! !On solving, we get! x = 50! !Hence, Length of the train is 50 m..

Question No 10

cup is to lip as bird is to..

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Solution!
Cup is used to drink something with the help of lips.! Similarly birds collects grass with the help of beak to make her nest..

Question No 11

K is 40 m South-West of L. If M is 40 m South-East of L, then M is in which direction of K?

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Solution!
No answer description available for this question..

Question No 12

A can finish a work in 18 days and B can do the same work in 15 days. B worked for 10 days and left the job. In how many days, A alone can finish the remaining work?

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Solution!
B's 10 day's work = (1/15 * 10) = 2/3! !Remaining work = (1 - 2/3) = 1/3! !Now, 1/18 work is done by A in 1 day.! ! Hence, 1/3 work is done by A in (18 * 1/3) = 6 days..

Question No 13

0 , 1 , 4 , 9 , 16 , 25 , 36 , 49 , ?

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Solution!
Add 1, 3, 5, 7, etc..

Question No 14

If A + B means A is the mother of B; A - B means A is the brother B; A % B means A is the father of B and A x B means A is the sister of B, which of the following shows that P is the maternal uncle of Q?

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Solution!
P - M = P is the brother of M! !M + N = M is the mother of N! !N x Q = N is the sister of Q! !Therefore, P is the maternal uncle of Q..

Question No 15

20 years ago my age was 1/3 of what it is now. What is my present age?

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Solution!
Let my present age is x.! !Given that!x-20 = (1/3)x!3x-60 = x!2x = 60!x = 30! !Hence my present age is 30 years..
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