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

Question No 1

Looking at the portrait of a man, Harsh said, "His mother is the wife of my father's son. I have no brothers or sisters." At whose portrait was Harsh was looking?

Solution!
No explanation available for this question..

Question No 2

A boy is walking with speed 1.5m/s. he covers 12 m in _____ seconds:

Solution!
No explanation available for this question..

Question No 3

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 4

Find odd one out:

Solution!
No explanation available for this question..

Question No 5

There are 5 red balls, 6 green balls, 3 blue balls and 1 yellow ball in bag.
After how many balls out there is a chance of 1 red ball is out.

Solution!
Because 1st 10 balls can b all green, blue and yellow than 11th one is confirm red..

Question No 6

My house is facing north direction. If am standing in front of my house at a time of sunset and looking towards house sun will be on my

Solution!
No explanation available for this question..

Question No 7

What comes next in the following series:
6, 11, 21, 36, 56, ?

Solution!
6
6+5=11
11+10=21
21+15=36
36+20=56
56+25=81.

Question No 8

The present age of three persons are in proportion 4:7:9. Eight years ago the sum of their ages is 76. Find their present ages?(in years)

Solution!
Let the present ages be 4x,7x,9x years respectively.
Then (4x-8)+(7x-8)+(9x-8)=76
20x=100
x=100/20
x=5
There present ages be 20,35,45 years respectively.
.

Question No 9

0.75 Is The Same As?

Solution!
No explanation available for this question..

Question No 10

A family of six members naming P,Q,R,X,Y and Z. Q is the son of R but R is not the mother of Q. P and R are married couple. Y is the brother of R. X is the daughter of P. Z is the brother of P. Who is the brother in law of R.

Solution!
Q is the son of R but R is not the mother. So, R is the father of Q. P  is married to R. So, P is the wife of R and mother of Q.X is the daughter of P hence of R and so she is the sister of Q. Y is the brother of  R and Z is brother of P and Z is brother of P. R is husband of P and Z is the brother in law of R. and Y is brother of P. R is husband of P. Z is brother of P. so, Z is brother in law of R..

Question No 11

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 12

An athlete covers a distance of 200m in 3 mins 20 sec at a speed of 1 m/s. A fat old man can cover the same distance at 1 m/s in

Solution!
No explanation available for this question..

Question No 13

Synonym of Abase:

Solution!
No explanation available for this question..

Question No 14

Lisa 16 years younger than Kathy. If the sum of their ages is 30, how old is Lisa?

Solution!
let's
Lisa = x
Kathi = x + 16
x+x+ 16 = 30
2 x = 14
x = 7
.

Question No 15

3, 10, 17, ___, 31
Find the missing.

Solution!

Question No 16

Choose or find odd pair of words
(Broom : Sweep) , (Spoon : Feed) , (Nut : Crack) , (Soap : Bathe)

Solution!
In all other pairs, second is the purpose for which the first is used.
.

Question No 17

What comes next?

5, 10, 8, 13, 11, 16, 14, 19â€¦?

Solution!
Adding of 5 and subtracting of 2 alternatively in the series.

.

Question No 18

There are 512 boys in a school in 2010. After each year, half of boys leave the school. In 2015, how many boys remain in school

Solution!
No explanation available for this question..

Question No 19

2, 4, ___, 48, 240, 1440
Find the missing.

Solution!
2 x 1= 2, 2 x 2=4, 4 x 3= 12, 12 x 4= 48,
48 x 5= 240, 240 x 6= 1440....
Is the given series.
.

Question No 20

Ned is the father of the only sister of my mother's husband's brother. Then I am Ned's:

Solution!
No explanation available for this question..

Question No 21

What is 1/4 of 98?

Solution!
No explanation available for this question..

Question No 22

One of these statements is false. Which one: A. D is true B. A is false C. B is false D. C is true

Solution!
No explanation available for this question..

Question No 23

n^2 is the sum of first "n"

Solution!
No explanation available for this question..

Question No 24

A number was divided successively in order by 4, 5 and 6. The remainders were respectively 2, 3 and 4. The number is:

Solution!
4 | x            z = 6 x 1 + 4  = 10
5 | y -2         y = 5 x z + 3  = 5 x 10 + 3  = 53
6 | z - 3        x = 4 x y + 2  = 4 x 53 + 2  = 214
| 1 - 4
Hence, required number = 214.
.

Question No 25

P , Q , S , T , V , ?

Solution!
No explanation available for this question..

Question No 26

Food is to eat as water is to

Solution!
No explanation available for this question..

Question No 27

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

Solution!
The series is abcac / bcaba / cabcb. Thus, the series consits of three sequence. The first three letters of each sequence are in a cyclic order and the last two letters of each sequence are the same as the first and third letters of the sequence.
.

Question No 28

In following alphabet series , one term missing as shown by question mark . Choose missing term from options.
A, B, D, G, ?

Solution!
The first, second, third,.... letters of the series are respectively moved one, two, three,... steps forward to obtain the successive terms..

Question No 29

A book must have:

Solution!
No explanation available for this question..

Question No 30

What is the angle between hands of the clock at 2:05 pm?