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

#### Question No 1

The ages of two person differ by 12 years . 4 years ago elder one was 3  years as old as young one. What is the present age of elder peraon?

Solution!
Let the age of elder one = x
Age of  younger person=x-12
(x-4)=3(x-12-6)
x-4=3x-54
-5+54=3x-x
2x=50
x=25
.

#### Question No 2

A, B and C are 3 brothers. A is elder, B is not elder, C is not youngest. Then who is youngest?

Solution!
No explanation available for this question..

#### Question No 3

Idioms and phrases.
In the throes of

Solution!
Discription is not available for this question..

#### Question No 4

If Jessy walk for 2 and half hour at an average speed of 6 miles per hour. How far will he has walked?

Solution!
Speed=distance/time
Distance=speed xtime
=6*2.5=15 miles
.

#### Question No 5

If 1 means 3 2 means 8 3 means 15 then 9 means?

Solution!
No explanation available for this question..

#### Question No 6

20 years ago David age was 1/3 times what it is now . Find the present age of David?

Solution!
Let David age = x
Given that
x-20=1/3x
3x-60=x
3x-x=60
2x=60
X=30

.

#### Question No 7

Find the odd man out

Solution!
No explanation available for this question..

#### Question No 8

1/4 of 300 is

Solution!
No explanation available for this question..

#### Question No 9

A + B means A is the father of B.
A  -B means A is the wife of B.
A x B means A is the brother of B .
A Ã· B means A is the daughter of B.
If P + Q which of the following is true?

Solution!
P + RÃ·Q means P is the father of R who is the daughter of Q i.e P is the father of R and Q is the mother  of it is the husband of Q..

#### Question No 10

A is father of x. B is mother of Y. The sister of X and Z is why. Which of the following statement is definitely not true?

Solution!
A is the father of X and Y is the sister of X. So why is the daughter of A..

#### Question No 11

61.5, 63, 64.5, ___, 67.5, 69.
Find the missing.

Solution!
Difference of 1.5.

#### Question No 12

Wildcat:___:: forage: food

Solution!
No description.

#### Question No 13

A test has 30 questions. If Ammy gets 70% correct, how many question did Ammy missed?

Solution!
The number of correct answers is 70% of 30 or 70/100 x 30.
70/100 x 30 = 21
Since the test has 30 questions and she got 21 correct answers, the number of questions she missed is 30-21=9
Ammy missed 9 questions.
.

#### Question No 14

An estate agent sold a property at the rate of \$40000 at a profit of 10%. What is the cost price of the property?

Solution!
10%of 40000=10/100*40000
=4000.
Sale price=40000-4000
=36000
.

#### Question No 15

What is (999 âˆ’ 99 + 9) Ã· 9?

Solution!
First work out the value of the expression in the brackets and then divide the result by 9. This gives (999 âˆ’ 99 + 9) Ã· 9 = 909 Ã· 9 = 101. Alternatively, we can first divide each number in the bracket by 9 and then evaluate the resulting expression. This gives (999 âˆ’ 99 + 9) Ã· 9 = (111 âˆ’ 11 + 1) = 101.
.

#### Question No 16

What comes next?
125, 64, 27, 8....?

Solution!
It is reverse series of cube of numbers 5, 4, 3, 2, 1...
where cube of 1 is 1.
.

#### Question No 17

What comes next in the series 29, 48, 68, 89, ?

Solution!
No explanation available for this question..

#### Question No 18

Which word means the same as abrupt ?

Solution!
Abrupt means quick, hasty ,or sudden..

#### Question No 19

Choose the word which is different from the rest

Solution!
No explanation available for this question..

#### Question No 20

The difference between the place value and the face value of 6 in the numeral 856973 is

Solution!
(Place value of 6) - (Face value of 6) = (6000 - 6) = 5994
.

#### Question No 21

Bell and Susan are two sisters. The sum of ages of Bell and Susan is 80. Before ten years from now , Bell age was twice as Susan age . How old is younger now?

Solution!
1st condition
B+S=80.....(1)
2nd condition
2(S-10)=B-10
2S-20=B-10
By solving eq
B=50
S=30
.

#### Question No 22

Cytology : ______ : : Geology : Rocks

Solution!
Cytology is the study od cells, and geology is the study of rocks..

#### Question No 23

Find the odd man out

Solution!
No explanation available for this question..

#### Question No 24

Which word means the opposite of unity?

Solution!
Unity means harmony or compatibility;
Discord means a lack of harmony.
.

#### Question No 25

Which word means the opposite of vague?

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

#### Question No 26

Choose the word that has same or nearly the same meaning of Harass.

Solution!
To harass means to torment or pester..

#### Question No 27

In following questions, a sequence of groups of alphabets and numbers is provided with one term missing , Choose the missing term from options.    ?, ayw, gec, mki, sqo

Solution!
Each term in the series consists of alternate letters in reverse order. The first letter of each term and the last letter of the next term  are also alternate.
.

#### Question No 28

Idiom and phrases
In the teeth of

Solution!

#### Question No 29

Son : Nuclear : : ______ : Extended

Solution!
A son is part of a nuclear family, and a cousin is part of an extended family..

#### Question No 30

Beauty is to beautiful as Anger is to