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

#### Question No 1

2, 3.5, 5, 6.5, 8...?
What's next?

Solution!

#### Question No 2

A merchant can place 8 large boxes or 10 small boxes into a carton for shipping .In one shipment, he sent a total of 96 boxes.If there are more large boxes then small boxes, how many cartons did he ship?

Solution!
7 cartons for larges boxes per carton, where 7 Ã— 8 =56 boxes. 4 for small boxes , where 4 Ã— 10 = 40 boxes .96 total boxes and 11 cartons..

#### Question No 3

6.5, 5, 3.5, 2...?
What comes next?

Solution!
Subtraction of 1.5 in series..

#### Question No 4

Calamity:Disaster ::

Solution!
No explanation available for this question..

#### Question No 5

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

Solution!
Let's
In 1772
Sofia age's= x jim age's y
When Sofia was thrice as jim
x = 3y.....(1)
but after 5 years Sofia was twice.
X + 5 = 2( Y + 5)....... (2)
by substituting equations.
Y=5
but after 12 years
in 1784 jim was: 17
.

#### Question No 6

Moon is to Satellite as Earth is to

Solution!
No explanation available for this question..

#### Question No 7

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?

Solution!
Let's ratio between them is x then,
2x +3x  +1x=24
6x =24
X=24/6
X=4
2x=2(4)=8 strawberry
3x=3(4)= 12  chocolate
1 X = 1(4)= 4 lemon
.

#### Question No 8

In following alphabet series , one term missing as shown by question mark . Choose missing term from options.
OTE, PUF, QVG, RWH, ?

Solution!
The first letters of the terms are in alphabetical order, and so are the second and third letters
.

#### Question No 9

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 10

Limb is to body as branch is to

Solution!
No explanation available for this question..

#### Question No 11

Pick the odd one out

Solution!
No explanation available for this question..

#### Question No 12

Meat is to non-vegetarian as liquor is to

Solution!
No explanation available for this question..

#### Question No 13

My mother is the mother of your son. How am I related to you?

Solution!
No explanation available for this question..

#### Question No 14

In following questions, one term in number series is incorrect.
Find out the incorrect number
5, 10, 40, 80, 320, 550, 2560

Solution!
The sequence is * 2, * 4, * 2, * 4,...
So, 550 is wrong and must be replaced by (320 * 2) i.e. 640..

#### Question No 15

What comes next in the series 5, 8, 12, 17, 23 , ?

Solution!
No explanation available for this question..

#### Question No 16

-1/2, 0, 1/2, ___, 3/2, 2
Find the missing?

Solution!
Addition of 1/2 in series. Where. 1/2 + 1/2=1.

#### Question No 17

Father in law of Aliya's mother's sister's daughter's husband is _____ of Aliya:

Solution!
No explanation available for this question..

#### Question No 18

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

Solution!
The first and second letter of each term are moved four steps forward to obtain the corresponding letters of the next term.
.

#### Question No 19

7 - 6 Ã·2 + 2 Ã— 3

Solution!
By using DMAS  rule:
= 7 - 6 Ã· 2 + 2 Ã— 3
= 7 - 3 + 2Ã—3
= 7 - 3 + 6
= 7 + 3
= 10
.

#### Question No 20

3,71,6,70,11,69,18,68...?
find next?

Solution!
Skip even position numbers in series and sequence of odd position numbers in series is diff of 3,5,7,9
Hence 18+9=27
.

#### Question No 21

27, 64, 121, 125, 216, 343â€¦
Which one is odd?

Solution!
All the numbers are cube of numbers except 121.

#### Question No 22

A delivery van leaves Selkirk and travels for 1.25 hours at an average speed of 50 metre per hour. How far will the Van have travelled?

Solution!
D=ST
D=50*1.25
D=62.5
.

#### Question No 23

In following question, a number series is given with one term missing.
Choose correct alternative that will same pattern and fill in the blank spaces.
7, 6, 10 ,27, 104, ...

Solution!
Here,
7 * 1 - 1 = 6
6 * 2 - 2 = 10
10 * 3 - 3 = 27
27 * 4 - 4 = 104
So 104 * 5 - 5 = 515.

#### Question No 24

The theft is discovered at 3:30 a.m and police run behind him at a speed of 140 km per hour. Find at what time thief will be caught?

Solution!
Thief cover distance in 1 hour= 100 Km
Time taken by police to caught him 100 / 140 -100=2.5 hrs
3:30+2.5=6:a.m
.

#### Question No 25

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 26

2+3Ã—3Ã·3Ã—4+6

Solution!
By using DMAS rule:
=2+3Ã—3Ã·3Ã—4+6
=2+3Ã—1Ã—4+6
=2+12+6
=20
.

#### Question No 27

How many prime numbers are there in the list 1, 12, 123, 1234, 12 345, 123 456 ?

Solution!
It is important to remember that we do not regard 1 as a prime number. We see that 12, 1234 and 123 456 are not prime numbers because they are divisible by 2. Also, 123 is not a prime number because it is divisible by 3, and 12 345 is not a prime number because it is divisible by 5. So there are no prime numbers in the list.
.

#### Question No 28

Atif is notified by a policeman from a distance of 200 m. The thief starts running and the police man chases him. The thief and the policeman run at the rate of 10 km and 11 km per hour respectively ,what is the distance between them after 6 minutes?

Solution!
Relative speed of thief and policeman=(11-10)km/hr=1 km/hr.
Distance covered in 6 minutes=[(1/60)*6]km=(1/10)km=100m.
Distance between the thief and the policeman=(200-100)m=100m.
.

#### Question No 29

5/2, 2, 3/2, 1, ___, 0, -1/2
Find the missing?

Solution!
Difference of 1/2 in series.
Where 1- 1/2= 1/2
.

#### Question No 30

A person covers hundred kilometres two hours. What is his speed in metre per second?