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

#### Question No 1

In following questions, one term in number series is incorrect.
Find out the incorrect number
89, 78, 86, 80, 85, 82, 83

Solution!
The sequence is - 11, + 9, - 7, + 5, - 3, + 1.
So, 86 is wrong and should be replaced by (78 + 9) i.e. 87..

#### Question No 2

AB, EF, IJ, ___, QR.
Find the missing?

Solution!
consecutive 2 alphabets with gap of two Alphabets..

#### Question No 3

In following alphabet series , one term missing as shown by question mark . Choose missing term from options.
A, B, D, G, ?

Solution!
The first, second, third,.... letters of the series are respectively moved one, two, three,... steps forward to obtain the successive terms..

#### Question No 4

Find the average speed if you travel 360 km in 2 hours?

Solution!
s=d/t
s=360/2
s=180 km/hr
.

#### Question No 5

In contest Alina got 9 points more than julia and her points was 56% of the sum of their points. The points obtained by them are?

Solution!
So, their marks are 42 and 33 only these 2 have difference of 9..

#### Question No 6

9, 25, 36, 42, 49, 64.....
Which one is odd?

Solution!
All numbers are square except 42..

#### Question No 7

The ratio between me and my brother's age is 3:1 in 2015. In 2013, the ratio was 4:1. What would be my age in 2014:

Solution!
No explanation available for this question..

#### Question No 8

___, GMO, IPS, KSW, MVA, OYE.

Solution!
There is three different series in group.
1st letter in each group with gap of 1.
2nd letter in each group with gap of 2.
3rd letter in each group with gap of 3.
.

#### Question No 9

Magi bought seven boxes. A week later half of all her boxes were destroyed in a fire. There are now only 22 boxes left. With how many did she start?

Solution!
Let's Marla have "x" boxes.
She bought 7 more: x+7
Half of them destroyed: x+7/2
Left with:
x+7/2=22
x+7=22 x 2
x+7=44
x=37
She started with 37 boxes
.

#### Question No 10

What comes next in the series C, G, K, P, V, ....

Solution!
No explanation available for this question..

#### Question No 11

A Cat and Parrot weighs 10 kg Dog and Parrot weighs 15 kg Cat and Dog weighs 19 kg What will be the weight of all three i.e. Cat, Parrot and Dog:

Solution!
No explanation available for this question..

#### Question No 12

____, DQ, HP, KO, ON, RM, VL, YK, CL.
Find the missing.

Solution!
It is Alternative series .
Difference of 2 and 3 Alternatively in
First letter in group.
2nd letter is the
reverse series of R, Q, P, O, N, M...
.

#### Question No 13

VU, SR, PO, ___, JI
Find the missing?

Solution!
Reverse series with consecutive two Alphabets
and gap of 1 Alphabets for next the next group.
.

#### Question No 14

What comes next in the series 50 , 98 , 148 , 196 , 246 , ?

Solution!
No explanation available for this question..

#### Question No 15

(51+ 52 + 53 + ... + 100) = ?

Solution!
This is an A.P. in which a = 51, l = 100 and n = 50.
Sum = n/2(a + l)=50/2x (51 + 100)  = (25 x 151)   = 3775.
.

#### Question No 16

Iran : ____ : : Germany : prussia

Solution!
Iran was formerly called persia, and germany was formely called Prussia. .

#### Question No 17

Choose or find odd number pair
(3 - 12) , (4 - 20) , (6 - 42) , (7 63)

Solution!
Justification: In all other pairs, (1st number) Ãƒâ€” (1st number + 1) = 2nd number.
.

#### Question No 18

There is a family of 6 persons A, B, C, F, E and F .
They are lawyer, doctors, Teacher,salesman, Engineer and accountant .there are two married couple in the family. D, salesman, is married to lady teacher.the doctor is married to the lawyer . F , unmarried Engineer.A is the grand mother of  F. Which of the following is one of the couples?

Solution!
C is the daughter in law of A who is the Grand Mother of Means C is the mother of F. But F is the son of B. So, B is C, husband.But C, the lawyer, is married to the doctor. So, B is the doctor. F, the accountant, will be the son of B and C. E is the unmarried engineer. So, the other married couples can be that of grandmother of F i. e., A and D. But D, the salesman, is married to the lady teacher. Song, d, the salesman, is the grandfather of f, father of B and the husband of A the lady teacher. The two couple are C and B, and D and A which is nown among the choices..

#### Question No 19

Find the odd man out

Solution!
No explanation available for this question..

#### Question No 20

Walking at the speed of 4 kilometre per hours Susan covers certain distance in 2 hour 45 minute. Running at the speed of 16.5 km per hour the Suan will cover the same distance in?

Solution!
D=vxt
Here time= 2 hr 45 min=11/4 hr
Distance=4*11/4=11 km
New speed=16.5
Therefore time=D/v
=(11/16.5)60=40 minutes
.

#### Question No 21

4, 9, 16, 25, 26, 36...
Which one is odd?

Solution!
All numbers are square except 27..

#### Question No 22

Which one is different from the other?

Solution!
No explanation available for this question..

#### Question No 23

Fear is to Threat as Anger is to

Solution!
No explanation available for this question..

#### Question No 24

Salesman, engineer and accountant . There are two married couple,s in the family . De, the salesman is married to the lady teacher. The doctor is married to the lawyer.  F ,the accontent is the son of B and brother of E. C, the lawyer is the daughter in law of A. E is the unmarried engineer. A is the grandmother of F.
What is the profession of B.

Solution!
C is the daughter in law of A  Who is the grandmother of means  C is the mother of F. But  F is the son of B. So, B is C's husband.  But C, the lawyer,is married to the doctor.So,B is the docter.F, the Accountant, will be the son of B and C.E is the unmarried engineer. So, the other married couple can be that of grandmother of F i.e. A, and D.But D, the sale man, is married to the lady teacher. So, D the salesman is the grandfather of F father of B and the husband of A , the lady teacher. Clearly, B is the doctor..

#### Question No 25

Which word means the opposite of ferocious?

Solution!
Ferocious means savage; docile mean tame..

#### Question No 26

Choose or find odd pair of words
(Shirt : Dress) , (Boy : Girl) , (Mango : Fruit) , (Table : Furniture)

Solution!
In all other pairs, second denotes the class to which the first belongs.
.

#### Question No 27

What comes next in the following series:
6, 11, 21, 36, 56, ?

Solution!
6
6+5=11
11+10=21
21+15=36
36+20=56
56+25=81.

#### Question No 28

The sum of Tony and Teddy equals thrice their mother's age. Tony is two years younger than teddy. If the age of the mother's age 42. Find the ages of Tony?

Solution!
Let's
Teddy = x
Tony = x-2
given condition:
3(Tony+Teddy)=Mother
3(x-2+x)=42
6x=48
x=8
Tony = 6 and Teddy =8
.

#### Question No 29

If the number 1349_685 can be divisible by 5 then what could be greatest possible number in the blank

Solution!
No explanation available for this question..

#### Question No 30

How many cartons you need to keep 156 pairs of shoes if each has capacity of 26 shoes: