IQ Test, Mental Aptitude, Logical Reasoning & Mathematical Tests

5 Minutes Test

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Test Report

Question No 1

A ship travels at the speed of 20 km/h upstream and 24 km/h downstream. What is the speed of boat in still water?

Select the correct answer

Solution!
Upstream speed = y = 20 Km/h
Downstream speed = x = 24 Km/h
Speed of ship = (1/2)*(x+y)
=(1/2)*(20+24) = 22 Km/h.

Question No 2

The old man's son is my son's uncle. What is the old man to me?

Select the correct answer

Solution!
My brother is my son's uncle so the father of my brother is also my father..

Question No 3

The calendar for the year 2007 will be the same for the year ...

Select the correct answer

Solution!
Count the number of odd days from the year 2007 onwards to get the sum equal to 0 odd day.

Year 2007 has 1 odd day
2008 has 2 odd day
2009 has 1 odd day
2010 has 1 odd day
2011 has 1 odd day
2012 has 2 odd day
2013 has 1 odd day
2014 has 1 odd day
2015 has 1 odd day
2016 has 2 odd day
2017 has 1 odd day

Sum = 14 odd days = 0 odd days.

Hence, Calendar for the year 2018 will be the same as for the year 2007..

Question No 4

The present age of A is 45 yeras. 5 years ago the age of A was 5 times the age of his son B. How old is B now?

Select the correct answer

Solution!
Given that
A = 45

and
A-5 = 5(B-5)
40 = 5B-25
65 = 5B
B = 13

Hence B is 13 years old now..

Question No 5

A farmer bought a cow for Rs. 14000 and sold it for Rs. 15400. Find his profit percentage.

Select the correct answer

Solution!
Profit = 15400 - 14000 = 1400

Profit percentage = (1400/14000)*100 = 10%.

Question No 6

A train travelling at he speed of 72km/h can cross a platform in 17 seconds. If length of the train is 180 meters, what is the length of the platform?

Select the correct answer

Solution!
Speed of train = v = 72Km/h = 72*(5/18) = 20m/s

Time = t = 17s
Length of the train = L1 = 180m
Length of the platform = L2 = ?

t = (L1+L2)/v
By putting values
17 = (180+L2)/20
340-180 = L2
L2 = 160m

Hence length of the platform is 160m..

Question No 7

A tells B that the old man is the father of the lady by his side. The lady is the wife of A and the old man is grandpa of B, what is the relation between A and B?

Select the correct answer

Solution!
Old man is grandpa of B and A's wife is daughter of old man its mean the lady is the mother of B.
She is also A's wife. So, B is A's son..

Question No 8

Find the odd man out.

Select the correct answer

Solution!
All except Swing have 3 vowels..

Question No 9

Which one of the following is a prime number ?

Select the correct answer

Solution!
307 is only number which is divisible by 1 and by itself only..

Question No 10

A man buys a cycle for Rs. 1400 and sells it at a loss of 15%. What is the selling price of the cycle?

Select the correct answer

Solution!
S.P. = 85% of Rs. 1400 =(85/100)*1400
=Rs. 1190.

Question No 11

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

Select the correct answer

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

Question No 12

Catching the earlier train will give us the ...... to do some shopping.

Select the correct answer

Solution!
No answer description available for this question..

Question No 13

Guide is to direct as reduce is to..

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Solution!
Guide and direct are synonyms, and reduce and decrease are synonyms..

Question No 14

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

Select the correct answer

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 15

A car always has

Select the correct answer

Solution!
No answer description available for this question..
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