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

Question No 1

A +  B means  A is the father of  B.
A- B means A is the wife of B.
A x B means A is the brother of B.
AÃ·B means A is the  daughter of B.
If P Ã·R + Q, which of the following is true?

Solution!
PÃ· R+ Q means P is the daughter of R who is the father of Q .i.e p  is the sister of  Q..

Question No 2

Refrigerator is to cool as oven is to

Solution!
No explanation available for this question..

Question No 3

In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.
adb _ ac _ da _ cddcb _ dbc _ cbda

Solution!
The series is adbc acbd abcd dcba dbca cbda.
Thus, the letters equidistant from the beginning and the end of series are the same.
.

Question No 4

Which is different from others:

Solution!
No explanation available for this question..

Question No 5

P is the brother of D. X is the sister of P. A is the brother of F. F is the daughter of D. M is the father of X. Who is the uncle of A?

Solution!
Option: (B)
A is the brother of F who is the daughter of D. So, A is the son of D. P is the borhter of D. So, P is the uncle of A.

.

Question No 6

Choose or find odd word
Book, Paper, Pencil, Pen, Sharpener

Solution!
Here, all except Book are stationery items.
.

Question No 7

Pick the odd one out

Solution!
No explanation available for this question..

Question No 8

Fear is to Threat as Anger is to

Solution!
No explanation available for this question..

Question No 9

4, 9, 16, 25, 27, 36â€¦
Which one is odd?

Solution!
All numbers are square except 27.

Question No 10

Solution!
No explanation available for this question..

Question No 11

Choose or find odd letter group
AEC , PTR , FJH , UYW , KPM

Solution!
In all other groups, first, third and second letters are alternate..

Question No 12

Find odd one out:

Solution!
No explanation available for this question..

Question No 13

The average of 5 consecutive even numbers is 34. What is the difference between the highest and lowest number.

Solution!
Let's 5 consecutive even numbers are:
2, 4, 6, 8, 10.
Lowest term is 2 and highest is 10
10 - 2 = 8
So, difference of 8 will remain the same in the consecutive series numbers.
.

Question No 14

Find the missing.
64, 3, ___, 9, 16, 27, 8, 81, 4, 243, 2

Solution!
Odd position numbers are divisible  by 7
and give even position numbers as answer.
70/7=10, 49/7=7.... 35/7=5
.

Question No 15

J, F, M, A, M, J....
What's next?

Solution!
Series contains 1st letter of month in year..

Question No 16

In following question, a number series is given with one term missing. Choose correct alternative
71, 76, 69, 74, 67, 72, x

Solution!
Alternately 5 is added and 7 is subtracted.
Thus, number is 72 - 7 = 65..

Question No 17

What comes next in the series D , X , G , U , J , ?

Solution!
No explanation available for this question..

Question No 18

When James born his brother was 2 years old. Now James is 50 years old what is the age of his brother now?

Solution!
No explanation available for this question..

Question No 19

UT, RQ, ON, LK....?
What's next?

Solution!
Series skip 1 Alphabet after consecutive
2 Alphabets in reverse order.
.

Question No 20

The sum of age of  Tony and Teddy equals thrice  their mother's age. Tony is 2 years younger than Teddy. If the age of mother is 42, find the age of Teddy?

Solution!
Lets
Teddy = X
Tony = X - 2
given conditions
3 (Tony + Teddy) = mother
3 (x - 2 + x )= 42
6 x- 6 = 42
6 x = 48
X=8
Tony = 6 and Teddy = 8
.

Question No 21

A farmer bought a harvesstor for RS. 1500 and sold it for RS.1550.
Find its profit percentage?

Solution!
Profit=1550-1500
=50
Profit percentage=50/1500*100=3.3%
.

Question No 22

Choose or find odd pair of words
(Newspaper : Editor) , (Film : Director) , (Stamps : Pholatelist) , (Book : Author)

Solution!
In all other pairs, first is prepared by the second.
.

Question No 23

3x = 5x-2 x = ?

Solution!
No explanation available for this question..

Question No 24

Hand is to palm as Foot is to

Solution!
No explanation available for this question..

Question No 25

In following alphabet series , one term missing as shown by question mark . Choose missing term from options.
OTE, PUF, QVG, RWH, ?

Solution!
The first letters of the terms are in alphabetical order, and so are the second and third letters
.

Question No 26

(2-1)+ (3-2) + (4-3) + ..... + (10-9) = ?

Solution!
No explanation available for this question..

Question No 27

If MGDJ means LEAF Then FRUIT is meaning of:

Solution!
No explanation available for this question..

Question No 28

Find the Odd man out

Solution!
No explanation available for this question..

Question No 29

In following alphabet series , one term missing as shown by question mark . Choose missing term from options.
AZ, GT, MN, ?, YB

Solution!
The first letter of each term is moved six steps forward while the second letter is moved six steps backward to obtain the corresponding letter of the next term..

Question No 30

What comes next 0 , 2 , 6 , 12 , 20 , ?