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

#### Question No 1

Uranium is decaying such that half of its atoms are decayed in 25 hrs. If the amount remained after 4 days 4 hr is 32g. then what could be initial amount:

Solution!
No explanation available for this question..

#### Question No 2

A + B means A is the daughter of B;
A x B means A is the son of B and
A- B means A is the wife of B.
If T- S x B- M, which of the following is not true?

Solution!
T-SÃ—B-M means T is the wife of S who is the son of B who is the wife of M i.e. T is the wife of the son of M ( father) i.e. T is the daughter in law of M.
But as this is not given in the choice, so the fact in (d) derived from S x B is true.
.

#### Question No 3

Which word means the same as oration?

Solution!
An oration is a speech; an address.

#### Question No 4

Pan: ____:: ban : judge

Solution!
Pan is something a critic does , and ban is something a judge does..

#### Question No 5

What comes next in the series, 1, 4, 9, 16, ?

Solution!
Square of numbers from 1 to 5..

#### Question No 6

Father of Munni's mother's husband is _____ of Munni's father:

Solution!
No explanation available for this question..

#### Question No 7

Find odd one out:

Solution!
No explanation available for this question..

#### Question No 8

There are two sisters,Sonia is 14 years older than Paige. Eight years from now the sum of their ages will be 50 years . How old is Elder sister now?

Solution!
1st condition :
S=P+14
2nd condition:
S+8+P+8=50
2P=20
P=10
S=10+14=24
.

#### Question No 9

Mrs Smith it 8 year anniversary  more than twice the age of his son. The age of son is 12. Find the age of others.

Solution!
Age of Sun = 12
age of mother :8year more than twice the age of son
age of mother = 32
Age difference :20
.

#### Question No 10

It is my_____ that municiple employees handle their jobs with grat professionalism.

Solution!
Belief is correct..

#### Question No 11

6.5, 5, 3.5, 2...?
What comes next?

Solution!
Subtraction of 1.5 in series..

#### Question No 12

11, 16, 26, ___, 86, 166.
Find the missing?

Solution!
Addition of 5, 10, 20, 40, 80 in series,
26+ 20=46
.

#### Question No 13

A man is lost in a desert. He wants to go to West. He observed for a while and noticed that his shadow is expanding to his right side. He must go towards:

Solution!
No explanation available for this question..

#### Question No 14

3, 6, 71, 9, 12, 71, 15....
Find the next pair?

Solution!
It is alternative series of difference 3 and
every 3rd difference position number is 71.
.

#### Question No 15

Idiom and phrases
n cold blood

Solution!

#### Question No 16

In following alphabet series , one term missing as shown by question mark . Choose missing term from options.
AZ, BY, CX, ?

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

#### Question No 17

16, 8,___ 12, 36, 18, 54, 27, 81
Find the missing?

Solution!
It is Alternative series of divided by 2 and multiply by 3.
16/2=8, 8x3= 24, 24/2=12, 12x3=36,
36/2=18, 18x3=54, 54/2=27, 27x3=81.
.

#### Question No 18

In 20sec a top spins 5 times. What would be its time period?

Solution!
No explanation available for this question..

#### Question No 19

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?

Solution!
S.p= 85% of  150
=85/100*150
=127.5
.

#### Question No 20

Find the odd one out

Solution!
No explanation available for this question..

#### Question No 21

Find the odd man out

Solution!
No explanation available for this question..

#### Question No 22

The first two terms of a sequence are 1 and 2. Each of the following terms in the sequence is the sum of all the terms which come before it in the sequence. Which of these is not a term in the sequence?

Solution!
The third term of the sequence is 1 + 2 = 3, the fourth term is 1 + 2 + 3 = 6, the fifth term is 1 + 2 + 3 + 6 = 12, and so on. So the sequence begins 1, 2, 3, 6, 12, 24, 48, 96 The trick is spotting that from the 4th term onwards each term is just double the previous term. Therefore 72 does not appear.
.

#### Question No 23

AO, EU, ___, OE, UI
Find the missing?

Solution!
1st is started with A, E, I, O, U....
2nd is started with O, U, A, E, I...
.

#### Question No 24

A train is travelling with the speed 30 metres per second what time it will pass on man sitting on the platform if the length of the train is 225 m?

Solution!
Time =length/speed
=   225/30
=7.5
.

#### Question No 25

Idiom and phrases
All and sundry

Solution!
No description.

#### Question No 26

2, ___, 5, 61, 8, 56, 11, 51, 14, 46, 17, 41

Solution!
Two alternative series.
Odd position: 2, 5, 8, 11 is addition of 3.
Even position: 66, 61, 56, 51 is subtraction of 5.

.

#### Question No 27

What comes next in the series -10 , 11 , -8 , 13 , -6 , ?

Solution!
No explanation available for this question..

#### Question No 28

UTSD, RQPF, ONMH, ___, IHGL.
Find the missing?

Solution!
1st three letter in each group in reverse series and
last letter in which one gap of alphabet in series.
.

#### Question No 29

Find the word which is different from the rest

Solution!
No explanation available for this question..

#### Question No 30

MOH, LOG, KOJ, JOI....
What's next?