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?

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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?

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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 ...

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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?

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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.

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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?

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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?

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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.

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Solution!
All except Swing have 3 vowels..

Question No 9

Which one of the following is a prime number ?

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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?

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

Question No 11

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

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

Question No 12

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

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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?

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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

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Solution!
No answer description available for this question..
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