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

#### Question No 1

____: future:: historian: past.

Solution!
A seer looks into the future,and a historian looks into the past..

#### Question No 2

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 3

Find the odd one out

Solution!
No explanation available for this question..

#### Question No 4

If east becomes north, then south-west becomes

Solution!
No explanation available for this question..

#### Question No 5

Choose or find odd number
15 , 21 , 24 , 28 , 30

Solution!
Each of the numbers except 28, is divisible by 3.
.

#### Question No 6

There are 6 persons 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. Who is E' husband?

Solution!
D is father of A and grandfather of F. So,  A is father of F. Thus, D andbA 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 E 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, A  is E's husband..

#### 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.
ab _ bcbca _ _ c _ bab

Solution!
The series is abcbc / bcaca / cabab. Thus, the series consists of three sequences. The first sequence begins with a, the second with b and the third with c. Each sequence consists of a letter followed by other two letters repeated twice.
.

#### Question No 8

A car cover a distance of 200 km in 2 hours.  What will be the speed of car in metre per seconds?

Solution!
200 km =200 X 1000= 200000
2 hours =2(60 x 60) =14400
Speed=distance/time
Speed=200000/14400
Speed= 13.8 m/s
.

#### Question No 9

Excluding stoppages the speed of a taxi rate 5 km per hour and including stoppages it is 79 km per hour. For how many minutes does the taxi stop per hour?

Solution!
Due to stoppages it covers 6 kilometres less.
Time taken to cover 6 km=(6/80)*60=4 min
.

#### Question No 10

Bicycle travel first How distance between two place with the speed of 5 kilometre per hour and rest of her sister is the speed of 20 km per hour. The average speed of bicycle is:

Solution!
Let the total distance covered be" s "km
Total time taken,
=(s/2)/5+(s/2)/20
=5s/40
Average speed,
=s/(5s/40)
=s*(40/5s)
=8 km/hr
.

#### Question No 11

Dither: settle:: display:______

Solution!
Dither is an antonym for settle, and display is an antonym for hide..

#### Question No 12

If the number 1a3 is divisible by 3. What is a?

Solution!
No explanation available for this question..

#### Question No 13

Find the odd man out

Solution!
No explanation available for this question..

#### Question No 14

Excluding stoppages, the speed of train is 50 km per hour and including stoppages it is 40 km per hour. For how many minutes does the train stop per hour?

Solution!
Due to stopages it is it covers 10 km less.
Time taken to cover 10 km= (10/50)*60 min = 12 min
.

#### Question No 15

Idiom and phrases
To have an axe to grind

Solution!
No description.

#### Question No 16

Which animal is different from the rest

Solution!
No explanation available for this question..

#### Question No 17

A man and his wife have three sons, and every of the sons have a sister. How many are there in the family?

Solution!

Option (C)

There is only 1 girl since it says that every sons has 'a' sister, if there's only 1 girl. She will be a sister to all the three sons.

So 3 sons + 1 sister + both the parents = 6 members in the family.

.

#### Question No 18

Coal is to engine as wax is to

Solution!
No explanation available for this question..

#### Question No 19

On first January 2015 it was Thursday? What was the day of week on 29 February 2015?

Solution!
No explanation available for this question..

#### Question No 20

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 21

A boy buy a cycle for rupees 2000 and sell it at a loss of 15%. What was the sale price of cycle?

Solution!
Sell price= 85% of 2000
=(85/100*2000)
=1700
.

#### Question No 22

What comes next? 4 , 9 , 17 , 7 , 11 , 18 , 10 , 13 , 19 , ?

Solution!
No explanation available for this question..

#### Question No 23

How far can you travel in 8 hour if your speed is 40 km per hour?

Solution!
D=St
D=40*8
D=320 km
.

#### Question No 24

Won is to one as

Solution!
No explanation available for this question..

#### Question No 25

Which one of the following numbers is completely divisible by 45?

Solution!
45 = 5 x 9, where 5 and 9 are co-primes.
Unit digit must be 0 or 5 and sum of digits must be divisible by 9.
Among given numbers, such number is 202860.
.

#### Question No 26

There are a total of 42 computers . Each computer runs one of three operating systems: OSX ,Windows ,Linux .The ratio  of the computers running OSX ,Windows, Linux  is 2:5:7. Find the number of computers that are running each of the operating systems.

Solution!
Let's x is the ratio between them
Then,
2x+ 5 x + 7 x = 42
14 x = 42
x = 42 / 14
X = 3
2 x = 2 ( 3) = 6 OSX
5 x = 5 ( 3) = 15 Windows
7 x = 7 x(3) = 21 Linux
.

#### Question No 27

The total age of Stive, John,Julia is 13 years  more than the total age of John and julia. Julia is how many times younger than Stive.

Solution!
Given that
John +Stive=13+John+Julia
Stive - Julia=13+John- John=13
Julia is 13 years younger than Stive.
.

#### Question No 28

Choose or find odd pair of words
(Sprinkle : Pour), (Happiness : Merriment), (Mist : Fog), (Sad : Unhappy)

Solution!
In all other pairs, second is of higher intensity than the first while in (d), first is of higher intensity than the second..

#### Question No 29

Find the missing sequence?
FAT, LEG, DIP, ___, MUD,

Solution!
vowel aeries of a, e, i, o, u are vowel series in between the consonant..

#### Question No 30

Miley have 24 pastries in box of strawberry  ,chocolate and lemon with ratio of 2:3:1 find number of pastries with flavours in the box?