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

#### Question No 1

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?

#### Select the correct answer

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

#### Question No 2

Police is chasing a car and distance between them is decreasing at the rate of 15 m/s. If the speed of car is 40 m/s then what would be police's speed:

#### Select the correct answer

Solution!
No explanation available for this question..

#### Question No 3

Idioms and phrases.
Bear out

#### Select the correct answer

Solution!
Description is not available..

#### Question No 4

my sister's son is the son of your fathers only son. How am I related to you?

#### Select the correct answer

Solution!
No explanation available for this question..

#### Question No 5

The smallest 5 digit number exactly divisible by 41 is:

#### Select the correct answer

Solution!
The smallest 5-digit number = 10000.
.

#### Question No 6

Sansa likes to stay ____ bed all Sunday morning:

#### Select the correct answer

Solution!
No explanation available for this question..

#### Question No 7

In following questions, one term in number series is incorrect.
Find out the incorrect number
1236, 2346, 3456, 4566, 5686

#### Select the correct answer

Solution!
The first digits of the numbers from the series 1, 2, 3, 4, 5;
the second digits from the series 2, 3, 4, 5,6;
the third digits from the series 3, 4, 5, 6;
while the last digit in each of the numbers is 6.
So, 5686 is wrong and must be replaced by 5676..

#### Question No 8

A train is running at a speed of 30 km per hour. How far will it travel in 6 hour?

Solution!
S=v*t
S=30*60=180 km
.

#### Question No 9

DxyzT, Fmno, Hijkp, JuvwN..?
what's next?

#### Select the correct answer

Solution!
First letter in series in Ascending order is by skip 1.
D, F, H, J, L...
Last letter in series in descending order is by skip 1.
T, R, P, N, L...
.

#### Question No 10

A running at a speed of 60 km per hour takes one hour to complete a distance. If speed is reduced by 15 km per hour then how much time is required to cover the distance?

#### Select the correct answer

Solution!
Reduced speed = 16 - 15 =45 km/ hr
Now call will take=60/45x60 min = 80 min

.

#### Question No 11

Find the odd man out

#### Select the correct answer

Solution!
No explanation available for this question..

#### Question No 12

Speed of train is 50 meters per second. It crosses a pole in 30 seconds. What is the length of the train?

#### Select the correct answer

Solution!
Length of train =speed x time
=50 *30
=1500m
.

#### Question No 13

In following questions, one term in number series is incorrect. Find out the incorrect number
105, 85, 60, 30, 0, -45, -90

#### Select the correct answer

Solution!
The sequence is - 20, - 25, - 30,...
So, 0 is wrong and must be replaced by (30 - 35) i.e. -5.

#### Question No 14

In 1772 Sophia was thrice as jim but in 1775 Sofia was only twice as old as jim was .How many old was Sofia in 1784? question mark

#### Select the correct answer

Solution!
Let's
in 1772.
Sofia age's = x jim age's =y
when Sofia was thrice as jim
x = 3 Y...( 1 )
but after 5 year Sofia was twice.
X + 5 = 2(y + 5)... 2

By substituting equations
x = 25
but after 12 years
in 1784 Sofia was: 37

.

#### Question No 15

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

#### Select the correct answer

Solution!
No explanation available for this question..

#### Question No 16

Ifx% of y is 100 and y % of z is 200 ,then find the relation between x and z

#### Select the correct answer

Solution!
It is ,y% of z=2(x% of y)
=>yz/100=2xy/100
=>z=2x

.

#### Question No 17

Marshal : prisoner : : principal : ________.

#### Select the correct answer

Solution!
A marshal ia a person in charge of a prisoner, and a principal is a person in charge of a student..

#### Question No 18

Miles is to distance as

#### Select the correct answer

Solution!
No explanation available for this question..

#### Question No 19

What comes next?
50,81,61,80,72,79,83,78..?

#### Select the correct answer

Solution!
Two different series of before and after decimal point.
Before decimal:50,61,72,83,94(Addition of 11)
After decimal:81,80,79,78(difference of 1)
.

#### Question No 20

A +  B means a is the son of  B.
A- B means  A is the waife of B.
A x  B means  A is the brother of B.
A Ã· B means  A is the mother of B.
A= B means  A is the sister of B.
What does P + R - Q means?

#### Select the correct answer

Solution!
P +  R -Qmeans, p is the son of a  R who is the wife of Q  i.e. Q is the father of P.
Hence, the answer is (a).
.

#### Question No 21

A man saves 11% of his total income of Rs. 1200. He spends

#### Select the correct answer

Solution!
No explanation available for this question..

#### Question No 22

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

#### Select the correct answer

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

#### Question No 23

A man wrote a will that his 3 sons will get 1/2, 1/3, 1/6 of his camels after his death, respective of their ages. How many could be the camels so each boy can have whole number of camels:

#### Select the correct answer

Solution!
No explanation available for this question..

4Ã—5+5Ã·5+4

#### Select the correct answer

Solution!
By using DMAS rule:
=4Ã—5+5Ã·5+4
=4Ã—5+1+4
=20+1+4
=20+5
=25
.

#### Question No 25

Find Series Sequence
B, C, E, G, K, M...?

#### Select the correct answer

Solution!
It is prime number series Alphabets.
2, 3, 5, 7, 11, 13.....
.

#### Question No 26

Berry is younger than Alvin by 4 years. If the ratio of their ages is 3:4, find the age of Berry?

#### Select the correct answer

Solution!
if Alvin age is x, then Berry age is x-4,
so (x-4 )/ x= 3/4
4x - 16 = 3 x
x = 16
so berry is x- 4
16 - 4 is equal 12
.

#### Question No 27

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

#### Select the correct answer

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

#### Question No 28

Find sequence?
19869,98691,86919..?

#### Select the correct answer

Solution!
Shifting of one digit at left direction..

#### Question No 29

A farmer bought a harvesstor for RS. 1500 and sold it for RS.1550.
Find its profit percentage?

#### Select the correct answer

Solution!
Profit=1550-1500
=50
Profit percentage=50/1500*100=3.3%
.

#### Question No 30

A book must have:

#### Select the correct answer

Solution!
No explanation available for this question..
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