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

Daily Test



Question No 1

A+B means A is daughter of B
A*B means A i the son of B and 
A-B means A is wife of B
If Z*T -S*U+P, what U to Z.

Select the correct answer


Solution!
Z*T-S*U means Z is the son of T who is the wife of s who is the son of U i.e Z is the son of S who is the son of U i.e Z is the grandson of U or U is the grandmother or grandfather of z. form the choice( 2) is true..

Question No 2

Which one of the following numbers is completely divisible by 45?

Select the correct answer


Solution!
45 = 5 x 9, where 5 and 9 are co-primes.
Unit digit must be 0 or 5 and sum of digits must be divisible by 9.
Among given numbers, such number is 202860.
.

Question No 3

125% of 120 is

Select the correct answer


Solution!
No explanation available for this question..

Question No 4

Look at this series: 3, 4, 7, 8, 11, 12, . . .
What number should come next ?

Select the correct answer


Solution!
This alternating addition series begins with 3;
then 1 is added to give 4;
then 3 is added to give 7;
then 1 is added, and so on.
Rule = (first number + 1), (second number + 3), (third number + 1), (fourth number + 3)...
Now The series is 3, 4, 7, 8, 11, 12...
(3 + 1 = 4), (4 + 3 = 7), (7 + 1 = 8), (8 + 3 = 11), (11 + 1 = 12), (12 + 3 = 15)...
So the answer is 15..

Question No 5

What is 5% of 1240?

Select the correct answer


Solution!
No explanation available for this question..

Question No 6

If 355 = 8 485 = 9 850 = 8 Then 253 = ?

Select the correct answer


Solution!
No explanation available for this question..

Question No 7

4, 9, 16, 25, 27, 36…
Which one is odd?

Select the correct answer


Solution!
 All numbers are square except 27.

Question No 8

200% of a number is 140. 160% of the same number is:

Select the correct answer


Solution!
No explanation available for this question..

Question No 9

Which word means the opposite of vague?

Select the correct answer


Solution!
Vague means not clear or definite; definite means clearly defined..

Question No 10

What is 1/9 of 135?

Select the correct answer


Solution!
No explanation available for this question..

Question No 11

The ages of Ashley and Mary are in the ratio 4:7. The sum of their ages is 22. Find the age of Ashley?

Select the correct answer


Solution!
given condition: a/ m = 4 / 7
7 a- 4 m =0 .....equation 1 
a+m=22 ......equation 2
by solving equation
a=8 ,m = 14
.

Question No 12

Choose or find odd number pair
(45 - 27) , (30 - 18) , (20 - 10) , (15 - 12)

Select the correct answer


Solution!
  In all other pairs, the two number have 3 as the common factor.
.

Question No 13

The ratio of boys to girls in a class is 7:5 if there are 28 boys then how many girls are in the class?

Select the correct answer


Solution!
No explanation available for this question..

Question No 14

Choose or find odd number pair
(23 - 29) , (19 - 25) , (13 -17) , (3 - 5)

Select the correct answer


Solution!
 All other pairs consist of prime numbers only.
.

Question No 15

XY__X__Y__XXY__X
Find the missing.

Select the correct answer


Solution!
Three times of XYYX is using consecutively..

Question No 16

your father said "I have four daughters"  but you said " I have three sisters ". Who is correct.

Select the correct answer


Solution!
 Both are correct.  I have three sisters means she is excluded herself ..

Question No 17

What comes next in the series 5, 8, 12, 17, 23 , ?

Select the correct answer


Solution!
No explanation available for this question..

Question No 18

Food is to eat as water is to

Select the correct answer


Solution!
No explanation available for this question..

Question No 19

1,3,4,7,11,_,30,40.

Select the correct answer


Solution!
Addition of two consecutive numbers..

Question No 20

In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.
b _ b _ bb _ _ bbb _ bb _ b

Select the correct answer


Solution!
The series is babb / bbab / bbba / bbbb. Thus, in each sequence, a moves one step forward and b takes its place and finally in the fourth sequence, it is eliminated..

Question No 21

Inspector is to Inspection as General is to:

Select the correct answer


Solution!
No explanation available for this question..

Question No 22

Choose or find odd letter group
AE , AI , IO , EI , OU

Select the correct answer


Solution!
 All other groups contain two consecutive vowels of the alphabet.
.

Question No 23

W, S, Q, M, ___, G, E
Find the missing letter?

Select the correct answer


Solution!
Alphabets in prime number reverse 
series of 23, 19, 17, 13, 11, 7, 5....
11 position alphabet is K
.

Question No 24

4×5+5÷5+4 


Select the correct answer


Solution!
By using DMAS rule:
=4×5+5÷5+4
=4×5+1+4
=20+1+4
=20+5 
=25
.

Question No 25

106 x 106 - 94 x 94 = ?

Select the correct answer


Solution!
106 x 106 - 94 x 94= (106)2 - (94)2
11236-8836=2400.
.

Question No 26

√ 25  

Select the correct answer


Solution!
No explanation available for this question..

Question No 27

A covered 3m in 9 seconds. Average speed will be:

Select the correct answer


Solution!
No explanation available for this question..

Question No 28

How many times hour and minute hands meet each other in a day

Select the correct answer


Solution!
No explanation available for this question..

Question No 29

Choose or find odd letter group
DAH , IFM , ROV , QNT , SPW

Select the correct answer


Solution!

       In all other groups, first letter is 3 letters ahead of the second and third letter is 4 letters ahead of the first.
.

Question No 30

25, 26, 28, 31, 35, ___, 46

Select the correct answer


Solution!
Addition of 1, 2, 3, 4, 5... In series.
35 +5=40
.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30