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

#### Question No 1

Find the missing?
5+4Ã—?-5=20

Solution!
5+4Ã—5-5=20
5+20-5=20
20=20
.

#### Question No 2

Rajan is the brother of Sachin and Manick is the father of Rajan. Jagat is the brother of Priya is the daughter of Sachin. Who is the uncle of jagat?

Solution!
Jagat is the brother of Priya and Priya is the daughter of Sachin. Jagat is the son of Sachin . Now , Rajan is the brother of Sachin.
Thus, Rajan is the uncle of jagat.
.

#### Question No 3

PRT, VXZ, BDF, HJI...?
What's next?

Solution!
There ia a gap of one letter in every letter of the group. Moreover, every second group of the series starts after a gap of one letter, i.e,
after PRT, we see VXZ.
.

#### Question No 4

Choose or find odd letter group
PQO , AZY , TWS , VBU , EXD

Solution!
In all other groups, the third and first letters are alphabetical order.
.

#### Question No 5

In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.  ac _ cab _ baca _ aba _ acac

Solution!
The series  is acac / abab / acac / abab / acac.Thus, the pattern acac, abab is repeated.
.

#### Question No 6

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 7

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 8

Which word means the opposite of tranish?

Solution!
Tarnish means to destroy the lustre of;
Shine means to make bright by polishing.
.

#### Question No 9

Which number is odd one out? 49 , 19 , 81 , 9 , 25 , 20

Solution!
No explanation available for this question..

#### Question No 10

Which of the following is a gas?

Solution!
No explanation available for this question..

#### Question No 11

Efficient: wasteful::______: deceptive

Solution!
To be efficient is opposite of wasteful and to be honest is the opposite of deceptive..

#### Question No 12

Find the odd man out

Solution!
No explanation available for this question..

#### Question No 13

Button is to press as Drawer is to

Solution!
No explanation available for this question..

#### Question No 14

A typist can type 61 words per minute. How many words he can type in half hour?

Solution!
No explanation available for this question..

#### Question No 15

Find the missing?
4, 99, 6,__, 8, 89, 10, 84, 12, 74

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

#### Question No 16

Man is to crowd as tree is to

Solution!
No explanation available for this question..

#### Question No 17

A book must have:

Solution!
No explanation available for this question..

#### Question No 18

CD, FG, IJ, LM, OP...?

Solution!
series skip 1 Alphabet after consecutive 2 Alphabets.
i.e. CD skip E, FG skip H, IJ.... so on
.

#### Question No 19

Find the odd man out

Solution!
No explanation available for this question..

#### Question No 20

In following number series, either one term is missing or is incorrect. Choose correct answer from options 0, 3, 8, 15, 24, 33

Solution!
The correct sequence is + 3, + 5, + 7, + 9, + 11.
So, 33 is wrong and must be replaced by (24 + 11) i.e . 35..

#### Question No 21

Find odd one out:

Solution!
No explanation available for this question..

#### Question No 22

A B C D E F G H I What letter is three to right of letter immediately to the left of the letter which is five to the left of H:

Solution!
No explanation available for this question..

#### Question No 23

Square of cube root of 343 is:

Solution!
No explanation available for this question..

#### Question No 24

A boy moves 50 m north, then 20 m towards right, then 20 m towards right. Displacement will be:

Solution!
No explanation available for this question..

#### Question No 25

Phenomenon:phenomena::die:____

Solution!
Phenomenon is the singular of phenomena,and die is the singular of dice..

#### Question No 26

Triangles XYZ and PQR are drawn on a square grid. What fraction of the area of triangle XYZ is the area of triangle PQR?

Solution!
Calculate the area of both triangles using the formula: Area = 1/2 (base x height) And then work out the fraction by dividing the area of PQR by XYZ.
.

#### Question No 27

Shailesh runs at a speed of 8 kilometre per hour. If she Run for a period of 4 hour how far has he travelled.

Solution!
Using the formula distance=speed x time:
Distance= 8*4=32 km.
.

#### Question No 28

There are 6 person A, B, C, D, E and F.  C is the sister of F. B is the brother of E' husband. D is the father of A and grandfather of F. There are two fathers, three brothers and a mother in the group.
How is F related to E?

Solution!
D is father of A and grandfather of F. So, A is father of F. Thus, D and A are the two fathers. C is the sister of F. So,  C is the daughter of A . Since there is only one mother ,it is  evident that We is the wife of A and hence the mother of C and C and F. So, B is brother of A . There are three brothers. So, F is the brother of C. Clearly, F is the son of A..

#### Question No 29

DGJ, JMP, PSV...?
what's next

Solution!
The first letter of eveery group is the last letter of the preceding group with a gap of two letters in every member of the group i.e. After DGJ we see JMP..

#### Question No 30

Choose or find odd number pair
(3 - 5) , (5 - 3) , (6 - 2) , (7 - 3)