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

#### Question No 1

There are six children playing football namely A, B, C, D,E nad F.
A and E are brothers. F is the sister of E. C is the only son of A's uncle.
B and D are the daughter of the brother of C's father.
How many male players are there?

Solution!
As, given A and E are brothers. Hence female. C is the son and hence male. B and D are daughter and hence female. Thus, there are three males..

#### Question No 2

Scratch:race::___: poker

Solution!
To scratch is to withdraw from race and to fold is to withdraw from Poker..

#### Question No 3

10% of 10% of a number is _____ of that number:

Solution!
No explanation available for this question..

#### Question No 4

9.5, 8, 6.5, ___, 3.5, 2
Find the missing?

Solution!
Difference of 1.5 in series.
6.5 - 1.5 =5
.

#### Question No 5

IKM, OQS, UWY, ACE...?

Solution!
There is 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 a gap of one letter , ie, after IKM, we see OQS.
.

#### Question No 6

Which of the following numbers will completely divide (461 + 462 + 463 + 464) ?

Solution!
(461 + 462 + 463 + 464) = 461 x (1 + 4 + 42 + 43) = 461 x 85
= 460 x (4 x 85)
= (460 x 340), which is divisible by 10.
.

#### Question No 7

In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.
_ c _ bd _ cdcda _ a _ db _ a

Solution!
The series is acdb / dacb / cdab / acdb / da. The third letter in each sequence becomes the first letter in the following sequence..

#### Question No 8

bd, fh, ji, __, rt.
Find the missing?

Solution!
In this series we are skipping one alphabet
and more over every 2nd group of series starts
with gap of 1 alphabet,
.

#### Question No 9

2 + 8 + 8 Ã· 2 x 4

Solution!
By Applying DMAS rule :
= 2+8 +8 Ã· 2 x 4
= 2+8+4x4
= 2+8+16
=26
.

#### Question No 10

Antonym of Abjure:

Solution!
No explanation available for this question..

#### Question No 11

Choose or find odd number
324 , 244 , 136 , 352 , 514

Solution!
Sum of the digits in each other number is 10.

.

#### Question No 12

Choose or find odd number pair
(10 - 20) , (30 - 40) , (40 - 50) , (50 - 60)

Solution!
This is the only pair in which the second number is twice the first one.
.

#### Question No 13

Find next in series: 0 , 1/2 , 2/3 , 3/4 , ?

Solution!
No explanation available for this question..

#### Question No 14

Speed of a train is 20 m per second. It can cross a pole in 10 seconds. What is the length of a train?

Solution!
Length of the train= 20*10
=200 m
.

#### Question No 15

,XWV, TSR, PON, ___, HGF, DCB.
Find the missing.

Solution!
In reverse series skip 1 Alphabet after consecutive 3 Alphabets. .

#### Question No 16

Find the odd man out

Solution!
No explanation available for this question..

#### Question No 17

Find the odd man out

Solution!
No explanation available for this question..

#### Question No 18

From 1 to 9, the sum of three distinct numbers is 25. What would be the smallest number:

Solution!
No explanation available for this question..

#### Question No 19

Lakshmi and Meena's are Rohan's wives. Shalini is Meena's step-daughter. How is Lakshmi related to Shalini?
A.
B.
C.
D.
Solution:

Solution!
Option (C)
Shalini is Meena's step-daughter means Shalini is the daughter of the other wife of Rohan.
So, Shalini is the daughter of Lakshmi or Lakshmi is the mother of Shalini.

.

#### Question No 20

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

Solution!
No explanation available for this question..

#### Question No 21

Cheap : peach : : _____ : large

Solution!
Cheap is an anagram for peach, and regal is an anagram for large..

#### Question No 22

. In following alphabet series , one term missing as shown by question mark . Choose missing term from options.
eac, gce, ieg, ?

Solution!
The first letters of the terms are alternate and so are the second and third letters.
.

#### Question No 23

1-1-2-15+25 = ?

Solution!
No explanation available for this question..

#### Question No 24

Find the same relationship as Mason:Cement

Solution!
No explanation available for this question..

#### Question No 25

Probity:____:: probability: likelihood

Solution!
Probity means honesty and probability means likelihood..

#### Question No 26

Look at this series: 22, 21, 23, 22, 24, 23, . . .
What number should come next?

Solution!
In this simple alternating subtraction and addition series;
1 is subtracted, then 2 is added, and so on.
Rule = (first number - 1), (second number + 2), (third number - 1), (fourth number + 2)....
Now The series is 22, 21, 23, 22, 24, 23, . .
(22 - 1 = 21), (21 + 2 = 23), (23 - 1 = 22), (22 + 2 = 24), (24 - 1 = 23), (23 + 2 = 25)...

#### Question No 27

A+B means A is the Father of B
A-B means A is the wife of B
AxB means A is the brother of B
AÃ·B means A is daughter of B
If PxR+Q, Which of the following is true?

Solution!
PxR+Q means P is the brother of R who is the father of Q i.e P is the uncle of Q..

#### Question No 28

Ankara: Turkey ::
_____: Iraq

Solution!
Ankara is the capital of turkey and Baghdad is the capiital of Iraq..

#### Question No 29

Choose or find odd number
7359 , 1593 , 9175 , 3781 , 9317

Solution!
All other numbers consist of odd digits only.
.

#### Question No 30

Price of an article decreased from $70 to$60? What is the percentage decrease?