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

#### Question No 1

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 2

There are 6 children playing football namely A, B, C, D, E and F. A and E are brothers. F is a sister of E. C is only  son of A's uncle. B and D are the daughter of brother of C's father how many female players are there?

Solution!
As given A and E are brothers. Hence,  both are males . F is sister of E and hence female. C is son and hence male. B and D are daughters and hence female. Thurs, there are three females..

#### Question No 3

The average temperature on Wednesday, Thursday and Friday was 25. The average temperature on Thursday, Friday and Saturday was 24. If the temperature on Wednesday was 30, what was the temperature on Wednesday?

Solution!
Total temperature on Wednesday, Thursday and Friday was 25 Ã—3 = 75
Total temperature on Thursday, Friday and Saturday was 24 Ã—3 = 72
So, difference b/w the temperature on Wednesday and Saturday = 3
If Wednesday temperatures = 30 ,then Saturday temperature = 30 - 2 = 27
.

#### Question No 4

Choose or find odd letter group
AEC , PTR , FJH , UYW , KPM

Solution!
In all other groups, first, third and second letters are alternate..

#### Question No 5

There are some books on the shelf where 15 are cookbooks. 30% are cooks books then how many total books on the shelf?

Solution!
If 30% are cooks books then 30/100=3/10
Our equation is:
15/x = 3 /19
x = 150/30
So, 50 are total books on shelf.
.

#### Question No 6

The Scientist had to do and______amount of research on the project.

Solution!
Extraordinary is correct one..

#### Question No 7

Choose or find odd pair of words
(Fish : Pisciculture) , (Birds : Horticulture) , (Bees : Apiculture) , (Silkworm : Sericulture)

Solution!
In all other pairs, second is the name given to artificial rearing of the first.

#### Question No 8

If x and y are the two digits of the number 653xy such that this number is divisible by 80, then x + y = ?

Solution!
80 = 2 x 5 x 8
Since 653xy is divisible by 2 and 5 both, so y = 0.
Now, 653x is divisible by 8, so 13x should be divisible by 8.
This happens when x = 6.
x + y = (6 + 0) = 6.
.

#### Question No 9

In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.
aab _ ab _ cabcca _ bcab _ c

Solution!
The series is aa / bcab / bcab / ccaa / bcab / bc.
Thus, the pattern ccaa followed by bcab repeated twice, makes up the series.

.

#### Question No 10

Choose or find odd pair of words
(Newspaper : Editor) , (Film : Director) , (Stamps : Pholatelist) , (Book : Author)

Solution!
In all other pairs, first is prepared by the second.
.

#### Question No 11

By selling a car for rupees 500000 an agent games a profit of 10% what was its cost?

Solution!
Let cost price of the car is x. 10% of x
10% of x=10x/100=x/10
Now
500000-(x/10)=x
500000-x=10x
500000=11x
X=45454
.

#### Question No 12

A and B are the parents of C and D. E and D are the parents of F. How is E related to B?

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

Which word means the opposite of vague?

Solution!
Vague means not clear or definite; definite means clearly defined..

#### Question No 15

find odd one out ?
V, Z, R, P, L, A, D, F....?

Solution!
All are even position numbers except A..

#### Question No 16

In a class 2/5 of the students are boys. If there are 50 boys, how many girls are in the class?

Solution!
No explanation available for this question..

#### Question No 17

The speed of swimmer along the flow of river is 40 kilometre per hour and against the flow of river is 22 kilometre per hour what would be the speed of swimmer in still water?

Solution!
Speed of swimmer (x)=(1)x[downstream speed+upstream speed]/2
X=(40+22)/2=31
.

#### Question No 18

All the 6 member of family A, B, C, D, E and F are travelling together . B is son of C but C is not mother of B, A and C are a married couple. E is brother of C. D is daughter of A. F is the  brother of B. How is E related to D?

Solution!
B is the son of C but C is not mother of B means C is a father of B. A is married to C means A is mother of B. F is brother of B means F is son of A and C.  D is daughter of A means D is daughter A and C. E is brother of C  who is father of D. So E, is uncle of D..

10-10Ã—?+10=0

Solution!
10-10Ã—2+10=0
10-20 +10=0
20-20=0
0=0
.

#### Question No 20

1199 + 399 = ?

Solution!
No explanation available for this question..

#### Question No 21

It is my_____ that municiple employees handle their jobs with grat professionalism.

Solution!
Belief is correct..

#### Question No 22

Exercise is to gym as eating is to

Solution!
No explanation available for this question..

#### Question No 23

In following questions, one term in number series is incorrect.
Find out the incorrect number 46080, 3840, 384, 48, 24, 2, 1

Solution!
The terms are successfully divided by 12, 10, 8, 6,....
So, 24 is wrong and must be replaced by (48 / 6) i.e. 8..

#### Question No 24

Find the pair which is different from the rest

Solution!
No explanation available for this question..

#### Question No 25

Button is to press as Drawer is to

Solution!
No explanation available for this question..

#### Question No 26

P is the brother of D. X is the sister of P. A is the brother of F. F is the daughter of D. M is the father of X. Who is the uncle of A?

Solution!
Option: (B)
A is the brother of F who is the daughter of D. So, A is the son of D. P is the borhter of D. So, P is the uncle of A.

.

#### Question No 27

BCD, FGH, JKL, ___, RST.
Find the missing?

Solution!
Series skip 1 Alphabet after consecutive 3 Alphabets..

#### Question No 28

8796 x 223 + 8796 x 77 = ?

Solution!
( B ). 2638800
8796 x 223 + 8796 x 77 = 8796 x (223 + 77)   By Distributive Law
= (8796 x 300)
= 2638800
.

#### Question No 29

In following questions, one term in number series is incorrect.
Find out the incorrect number 3, 10, 27, 4, 16, 64, 5, 25, 125

Solution!
The correct sequence is 3, 32, 33, 4, 42, 43, 5, 52, 53.
So ,10 is wrong and should be replaced by 32 i.e. 9..

#### Question No 30

Find the odd man out 363 , 264 , 671 , 132 , 352 , 297 , 386