IQ Contest, Daily, Weekly & Monthly IQ & Mathematics Competitions

Daily Test



Question No 1

A soldier moves 10 km towards east, then turns right and move 6 km, then turns left and moves 5 km, then turns to north and moves 4 km. Now, his direction from starting point will be:

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Solution!
No explanation available for this question..

Question No 2

In a class there are 15 boys and 10 girls. 5 students have blue eyes, 3 are girls and 2 are boys. What is the probability that proctor of class is a girl or a blue eyed one:

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Solution!
No explanation available for this question..

Question No 3

Choose or find odd letter group
RTW , QOM , IKG , IKM , BDF

Select the correct answer


Solution!
 All other groups contain alternate letters of the alphabet.
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Question No 4

Neelam, who is Deepak's daughter, says to Deepika, "Your mother Rekha is the younger sister of my father who is the third child of Ramlal." How is Ramlal related to Deepika ?
 

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Solution!
Option (C)  
 Neelam's father is Deepak. Deepika's mother is Rekha. Deepak is the third child of Ramlal. So, Deepak's younger sister Rekha is the daughter of Ramlal. So, Ramlal is father of Rekha and grandfather of her daughter Deepika. 

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Question No 5

A man buys a with mirror for RS. 150 and sold it at a profit of 15%. What is the sale price of the bicycle?

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Solution!
S.p= 85% of  150
=85/100*150
=127.5
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Question No 6

25, 26, 28, ___, 35, 40, 46

Select the correct answer


Solution!
Addition of 1, 2, 3, 4, 5... in series.
28+3=31
.

Question No 7

Excluding stoppages, the speed of a bus is 54 km per hour and including stoppages it is 45 km per hour. For how many minutes does the bus stop per hour?

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Solution!
Due to stoppages it covers 9 km less.
Time taken to cover 9 km=[(9/54)]*60=10 min.
.

Question No 8

9, 25, 36, 42, 49, 64.....
Which one is odd?

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Solution!
All numbers are square except 42..

Question No 9

Choose the word that has same or nearly the same meaning of fortified.

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Solution!
Fortified means strengthen or reinforced..

Question No 10

A's father is B's son-in-law. A's sister, is the daughter of P. How is P related to B.

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Solution!
Let's say :X is the daughter of A
X is son in law of B.
and P is the mother of A and wife of X then P is the daughter in law of B.
.

Question No 11

In following questions, one term in number series is incorrect.
Find out the incorrect number
1, 5, 5, 9, 7, 11, 11, 15, 12, 17

Select the correct answer


Solution!
The given sequence is a combination of two series:
I. 1, 5, 7, 11, 12 and
II. 5, 9, 11, 15, 17
The pattern in both I and II is + 4, + 2, + 4, + 2.
So, 12 is wrong and must be replaced by (11 + 2) i.e. 13..

Question No 12

Ankara: Turkey ::
_____: Iraq

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Solution!
Ankara is the capital of turkey and Baghdad is the capiital of Iraq..

Question No 13

A man's age is three times his son in 10 years it will be doubled that of his son. How old is son now?

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Solution!
Let's son age =x
Man's age =2x
Given that 
3x+10=2(x+10)
3x+10=2x+20
x=10
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Question No 14

Find the missing.
4, 99, 6, ___, 8, 89, 10, 84, 12, 79

Select the correct answer


Solution!
Two alternative series
Odd position series: 4, 6,8,10 (addition of 2).
Even position series: 99, 94,89, 84 (Subtraction of 5).

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Question No 15

Shopkeeper buys an article for $150 and sold it at a profit of 10%. What is the selling price of the article?

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Solution!
10% of  150=(150/10*100)
=15
S.P=150+15=165
.

Question No 16

30 years ago my age was 1/2 what it is now. What is my present age?

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Solution!
Let my present age =x 
Given that
x-30=(1/2)x
2x-30=x
2x-x=30
x=30
.

Question No 17

Look at this series: 40, 40, 47, 47, 54, . . .
What number should come next?

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Solution!
This is an alternation with repetition series in which each number repeats itself and then increases by 7..

Question No 18

Find odd one out:

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Solution!
No explanation available for this question..

Question No 19

Forty is to sixty as 2x is to

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Solution!
No explanation available for this question..

Question No 20

5/2, 2, 3/2, 1, ___, 0, -1/2
Find the missing?

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Solution!
Difference of 1/2 in series.
Where 1- 1/2= 1/2
.

Question No 21

The ages of two friends Julie is twice older than Katie. However if the age of Julie before 20 years and that of Katie after 20 years then Katie age is twice then Julie. What is the age of julie?

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Solution!
let, Julie age = A and Katie age=B
given that 
A/B = 2 / 1 
A=2B
A - 2B = 0......equation 1 
and also given that, A - 20 / B+ 20 = 1/2 
2A -40 = B + 20
 2A-B= 60.....equation 2 
by solving watch equation
A = 40 
 so, julie is 40 years old
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Question No 22

Find odd one out.
Imn, fgh, bcd, ___, rqr.
  

Select the correct answer


Solution!
All are consonant only mno have  vowel..

Question No 23

On dividing 2272 as well as 875 by 3-digit number N, we get the same remainder. The sum of the digits of N is:

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Solution!
Clearly, (2272 - 875) = 1397, is exactly divisible by N.
Now, 1397 = 11 x 127
 The required 3-digit number is 127, the sum of whose digits is 10.
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Question No 24

Find the missing.
48, 8, 42, 7, ___ , 6, 30, 5, 24, 4.

Select the correct answer


Solution!
Two alternative series difference of  6 and 1 respectively.  .

Question No 25



 8       3       4
 3.      ?       5
            4.      5.     6            

Select the correct answer


Solution!
All rows and column are equal to 15.
So missing one is 7.
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Question No 26

The sum of the ages of son and father is 32. After 4 years the age of father will be 4 times that of his son's. What is the current age of Son?

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Solution!
No explanation available for this question..

Question No 27

 What comes next?
5, 17, 37, 65, ___?

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Solution!
2^2+1, 4^2+1, 6^2+1, 8^2+1…. Is given series.

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Question No 28

Fear is to Threat as Anger is to

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Solution!
No explanation available for this question..

Question No 29

Which term comes next in the sequence : nd iy dt yo tj ?

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Solution!
Clearly, the first and second letters of each term are moved five steps backward to obtain the corresponding letters of the next term.
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Question No 30

20, 20, 17, 17, 14, 14, 11, ?, ?
What numbers should come next?

Select the correct answer


Solution!
This is a simple subtraction with repetition series.
It begins with 20, which is repeated, then 3 is subtracted, resulting in 17, which is repeated, and so on.
Rule = (1st no.), (1st no.), (1st no. - 3 = 2nd no.), (2nd no. repeat), (2nd no. - 3 = 3rd no.), (3rd no. repeat)...
Now in our case, (20), (20), (20 - 3 = 17), (17), (17 - 3 = 14), (14), (14 - 3 = 11), (11), (11 - 3 = 8), (8)...
So the answer is c = 11, 8..
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