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

#### Question No 1

18, 21, 25, 18, 29, 33, 18, ?, ?
What numbers should come next?

Solution!
This is a simple addition series with a random number, 18, interpolated as every third number. In the series, 4 is added to each number except 18, to arrive at the next number..

#### Question No 2

A movie theatre sold 5 times as many children's tickets as adult tickets to an afternoon show. If 132 tickets were sold in all, how many were children's tickets?

Solution!
Children ticket: 5 x
5 x + X = 132
6 X = 132
x = 132/6
X = 22
Children tickets: 5 x
5(22 )= 110
.

#### Question No 3

A person travel at the rate of 60 miles per hour and cover 300 miles in 5 hours. If he reducing is paid by 10 miles per hour how long will it take to cover the same distance?

Solution!
Original speed= 60 miles per hour
If the speed is reduced by 10 miles per hour.
Then the new speed= 50 miles per hour
Distance to be covered= 300 miles
Time= distance/speed
Time=300/50
Time=6 hr
.

#### Question No 4

Find the odd man out

Solution!
No explanation available for this question..

#### Question No 5

587 x 999 = ?

Solution!
587 x 999= 587 x (1000 - 1)
= 587 x 1000 - 587 x 1
= 587000 - 587
= 586413.
.

#### Question No 6

What comes next in the series 99 , 100 , 100 , 99 , 101 , 98 , ?

Solution!
No explanation available for this question..

#### Question No 7

A revolver has 2 bullets. If one bullet is fired, then what are the chances that next fire has a bullet:

Solution!
No explanation available for this question..

#### Question No 8

Choose or find odd letter group
AOT , CPA , REB , TIW , QUD

Solution!
In all other groups, the middle letter is a vowel.
.

#### Question No 9

Idiom and phrases
To drive home

Solution!

#### Question No 10

Choose or find odd letter group
BCD , NPR , KLM , RQP , HGF

Solution!
All other groups contain three consecutive letters of the alphabet.
.

#### Question No 11

25, 35, 88, 45, 65, 88, 75...?
Find next pair?

Solution!
Alternative series with difference of 5 and
every 3rd difference position number is 88.
.

#### Question No 12

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 13

___, SPF, XSK, AXN, FAS, IFV
find next?

Solution!
The given series is a mixed series, pattern for the first letter.
P+3, S+5, X+3, A+5, F+3, I
Pattern of 2nd series:
K+5, P+3, S+5, X+3, A+3, F+5
Pattern for third letter:
C+3, F+5, K+3, N+5, s+3.
.

#### Question No 14

In following questions, one term in number series is incorrect.
Find out the incorrect number 10, 14, 28, 32, 64, 68, 132

Solution!
Alternately, the numbers are increased by four and doubled to get the next number>
Thus, 10 + 4 = 14;
14 * 2 = 28;
28 + 4 = 32;
32 * 2 =64 and so on.
So, 132 is wrong and must be replaced by (68 * 2) i.e. 136..

#### Question No 15

What is the double of triple of square of two less than 7:

Solution!
No explanation available for this question..

#### Question No 16

In a class of 80 students 40 are taking French 20 are taking German. Of the students taking French or German 9 are taking both courses how many students are not enrolled in either course

Solution!
German taking students:20
French taking students:40
Both taking students:9
= German + French - both
= 20 + 40 - 9
=51
= total student - enrolled student
=80-51=29
So 29 students are not enrolled.
.

#### Question No 17

Find the odd man out

Solution!
No explanation available for this question..

#### Question No 18

Alvin is two years older Billy who is twice older than cavin. The total ages of Billy, Alvin,Cabin is 27. What is the age of Billy?

Solution!
Let Cabin age is x
Billy age = 2x years
As age = 2x+2
So,( 2x+2)+2x+x=27
5x+2=27
5x=25
x=5
Hence Billy age = 2x5=10
.

#### Question No 19

Which word is the opposite of unruly?

Solution!
Unruly means not easily managed ,controlled or disciplined.Controllable is the opposite.

#### Question No 20

If A*B is B, B/A is A, A^B is AB and A+B is C, then CBA will be:

Solution!
No explanation available for this question..

#### Question No 21

Square of cube root of 343 is:

Solution!
No explanation available for this question..

#### Question No 22

All the six members A,B,C,D,Eand F of the family are travelling together.B is the son of C but C is not the mother of B. A and C are married couple . E is the brother of C. D is daughter of A .F is the brother of B . Which of the following is a pair of females.

Solution!
B is the son of C is not the mother of B means C is the father of B. A is married to C means A is the mother of B . F is the brother of B means F is son of A and C .D is daughter of A means D is daughter of A means D is daughter A and C. Clearly, the females are mother A and daughter D..

#### Question No 23

A family consists of 6 members P, Q, R, X, Y and Z .Q is the son of R but R is not mother of Q.P and R are a married couple. Y is the brother of R.X is the daughter of P. Z is the brother of P.
Which is a pair of brothers?

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 the mother of Q. X is the daughter of P and hence of R and so she is the sister of Q. Y is the brother of R and Z is the brother of P. Clearly,  Y is brother of R who is a male. So, Y and R is a pair of brothers..

#### Question No 24

Which is the greatest? 2/5 , 3/5 , 4/5 , 11/15 , 7/15

Solution!
No explanation available for this question..

#### Question No 25

alphabetical:______::
sequential : files

Solution!
Alphabetical describes the ordering of a list,and sequential describes the ordering of files..

#### Question No 26

A bus always has

Solution!
No explanation available for this question..

#### Question No 27

1.1, 9.3, 25.5, ___, 81.9.
Find the missing.

Solution!
Before decimal number is square of  after decimal number..

#### Question No 28

1/4 of 300 is

Solution!
No explanation available for this question..

#### Question No 29

The purpose of the new city Ordinance was debated_____.

Solution!
The auto sales of specialised in a rebuilding..

#### Question No 30

What comes next?
100, 20, 90, 18, 80, 16, 70, 14, 60, 12, 50â€¦?