IQ Test, Mental Aptitude, Logical Reasoning & Mathematical Tests

5 Minutes Test

Time:



Result

Total Questions:

Correct:

Wrong:

Percentage:

Test Report

Question No 1

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?

Select the correct answer


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 2

How many non-leap years are there from 1801 to 1900?

Select the correct answer


Solution!
Leap year comes after 4 years!In one century there will be 24 leap years! !Hence, there will be 76 non leap years from 1801 to 1900..

Question No 3

The average of 20 numbers is 0, How many of them may be greater than zero,at the most?

Select the correct answer


Solution!
Maximum Numbers that can be greater than 0 to maintain total average greater than 0 are 19..

Question No 4

Find the odd man out.

Select the correct answer


Solution!
No answer description available for this question..

Question No 5

Pointing to a woman, Abhijit said, "Her granddaughter is the only daughter of my brother." How is the woman related to Abhijit?

Select the correct answer


Solution!
Daughter of Abhijit's brother = niece of Abhijit.! !Thus the granddaughter of the woman is Abhijit's niece.! !Hence, the woman is the mother of Abhijit..

Question No 6

What is synonym of VENT ?

Select the correct answer


Solution!
No answer description available for this question..

Question No 7

Two trains are running in opposite directions with the same speed. If the length of each train is 120 metres and they cross each other in 12 seconds, then the speed of each train is

Select the correct answer


Solution!
Let the speed of each train be x m/sec.! !Then, relative speed of the two trains = 2x m/sec.! !So, 2x = (120 + 120)/12!2x = 20!x = 10! !Hence, Speed of each train = 10 m/sec = 10 * (18/5)!= 36 km/hr.

Question No 8

A is as much younger than B and he is older than C. If the sum of the ages of B and C is 50 years, what is definitely the difference between B and A's age?

Select the correct answer


Solution!
Age of C < Age of A < Age of B! !Given that sum of the ages of B and C is 50 years.! !Let's take B's age = x and C's age = 50-x! !Now we need to find out B's age - A's age.!But we cannot find out this with the given data..

Question No 9

The sum of ages of 5 children born at the intervals of 3 years each is 50 years. Find out the age of the youngest child?

Select the correct answer


Solution!
Let the ages of children be x, (x + 3), (x + 6), (x + 9) and (x + 12) years.! !Then,!x + (x + 3) + (x + 6) + (x + 9) + (x + 12) = 50!5x = 20!x = 4! !Hence, Age of the youngest child = x = 4 years.

Question No 10

BOAST is to LANGUAGE as SWAGGER is to..

Select the correct answer


Solution!
No answer description available for this question..

Question No 11

Choose the word that is a necessary part of the word "book"

Select the correct answer


Solution!
The necessary part of a book is its pages; there is no book without pages. Not all books are fiction (choice a), and not all books have pictures (choice c). Learning (choice d) may or may not take place with a book..

Question No 12

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

Select the correct answer


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

Question No 13

M is the father of N who is the son of V. In order to know the relation of M to P, which of the statement/statements is/are necessary? (1) P is the brother of V (2) The daughter of N is the granddaughter of V

Select the correct answer


Solution!
M is the father of N and N is the son of V.! !Hence, V is the mother of N.! !From (1), P is the brother of V! !Therefore, M is the brother-in-law of P because V is the wife of M.! !From (2), the daughter of N, is the granddaughter of V.!From this we do not get any relation of M to P..

Question No 14

Speed of water in certain river is 6 km/h and it takes a boat four times as long to row up as to row down the river. What is the speed of boat in still water?

Select the correct answer


Solution!
Let speed of boat in still water is x.!Speed of water = v = 6 Km/h!As downstream speed is four times the upstream speed so! !(x+6) = 4(x-6)!x+6 = 4x-24!30 = 3x!x = 10! !Hence speed of boat in still water is 10 Km/h.

Question No 15

Cost price of a camera was $430 and it was sold at profit of 16%. What is its selling price?

Select the correct answer


Solution!
16% of 430 = (430*16)/100 = 68.8! !Selling price = 430 + 68.8 = 498.8.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15