# IQ Test, Mental Aptitude, Logical Reasoning & Mathematical Tests

### Test Report

#### Question No 1

Kiran is younger than Bineesh by 7 years and their ages are in the respective ratio of 7 / 9, how old is Kiran?

Solution!
Let the ages of Kiran and Bineesh are 7x and 9x respectively! !7x = 9x-7!x = 7/2 = 3.5! !Kiran's age = 7x!= 7 * 3.5 = 24.5.

#### Question No 2

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

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

#### Question No 3

How many years have 29 days in February from 2001 to 2100.

Solution!
100th year is not a leap year.!So 24 February's has 29 days..

#### Question No 4

My mother is sister of your brother. What am I to you?

Solution!
"My mother is sister of your brother" you are brother of my mother and I am your nephew..

#### Question No 5

INGRATE is to GRATITUDE as PROFLIGATE is to..

Solution!
No answer description available for this question..

#### Question No 6

Choose the word which is different from the rest.

Solution!
All except Groundnut are spices..

#### Question No 7

What is the speed of the train if it crosses a 175 meters long bridge in 41 seconds? Length of the train is 645 meters?

Solution!
Length of the train = L1 = 645m!Length of the bridge = L2 = 175m!Time = t = 41s!Speed = v = ?! !v = (L1+L2)/t!v = (645+175)/41!v = 20m/s = 20 * 18/5 = 72 Km/h! !Hence speed of the train is 72 Km/h..

#### Question No 8

If the average marks of three batches of 55, 60 and 45 students respectively is 50, 55, 60, what is the average marks of all the students?

Solution!
Weighted average will be more close to the average of that batch which has maximum number of students so aanswer is 54.68! !If you want to calculate it by formula then solution is! !(55*50 + 60*55 + 45*60)/(55 + 60 + 45) = 54.68.

#### Question No 10

If Preety's daughter is my son's mother, if I am male what am I to Preety?

Solution!
I am the husband of Preety's daughter because she is mother of my son. So Preety is my mother-in-law..

#### Question No 11

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

Solution!
No answer description available for this question..

#### Question No 12

A man's speed with the current is 15 km/hr and the speed of the current is 2.5 km/hr. The man's speed against the current is

Solution!
Man's rate in still water = (15 - 2.5) km/hr!= 12.5 km/hr! !Man's rate against the current = (12.5 - 2.5) km/hr!= 10 km/hr.

#### Question No 13

Odometer is to mileage as compass is to..

Solution!
An odometer is an instrument used to measure mileage. A compass is an instrument used to determine direction..

#### Question No 15

Controversy always involves