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

#### Question No 1

Two sisters Sonia and Paige. Sonia is 14 years older than Paige. Eight years from now the sum of their ages will 50. Find the age of elder sister?

Solution!
1st condition:
S+16=P
2nd condition:
S+6+P+6=50
2P=20
P=10
S=10+14=24
.

#### Question No 2

E, J, O, T...?

Solution!
5, 10, 15, 20, 25.... Alphabetic series.

#### Question No 3

Choose or find odd number
45 , 99 , 109 , 126 , 207

Solution!
Each of the numbers except 109, is divisible by 9.
.

#### Question No 4

In my row in the theatre the seats are numbered consecutively from T1 to T50. I am    sitting in seat T17 and you are sitting in seat T39. How many seats are there between us?

Solution!
The seats between us are numbered from T18 up to T38. So the seats between us are the 38 seats from T1 up to T38, other than the 17 seats from T1 up to T17. So there are 38 âˆ’ 17 = 21 seats.
.

#### Question No 5

In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative. _ acca _ ccca _ acccc _ aaa

Solution!
The series is ca / ccaa / cccaaa / ccccaaaa..

#### Question No 6

Find the odd man out

Solution!
No explanation available for this question..

#### Question No 7

IKM, OQS, UWY, ACE...?

Solution!
There is a gap of one letter in every letter of the group.
Moreover, every second group of the series starts  after a gap of one letter,
i.e, after a gap of one letter , ie, after IKM, we see OQS.
.

#### Question No 8

Brag: grab::____:drab

Solution!
Brag is the palindrome of grab,and drab is the palindrome of bard..

#### Question No 9

Choose or find odd word
Nimitz , Yamamoto , Nelson , Montgomery

Solution!
.

#### Question No 10

If you were travelling at 30 miles per hour how long would it take to travel a distance of 70 miles?

Solution!
Time=distance/speed
Distance is 70 miles, speed is 30 mph
Time=70/30
As with the speed method of calculation the denominator must fit into 60 minutes.
Time=70/30=2.33
2.33*60=140=2 hr 20 min
.

#### Question No 11

. In following questions, a sequence of groups of alphabets and numbers is provided with one term missing , Choose the missing term from options.
D-4, F-6, H-8, J-10, ?, ?

Solution!
The letters in the series are alternate and the numbers indicate their position in the alphabets from the beginning.

#### Question No 12

Pound : United kingdom : : _______ : Costa Rica

Solution!
The pound is the unit of currenty of the united kingdom, and the colon is the unit of currency in Costa Rica..

#### Question No 13

200% of a number is 140. 160% of the same number is:

Solution!
No explanation available for this question..

#### Question No 14

2,_,4,61,8,56,11,51,14,46,17,41?

Solution!
Two alternative series .
Odd position :2,5,8,11 is subtracting of 3.
Even position:66,61,56,51 is subtracting of 5.
.

#### Question No 15

In following alphabet series , one term missing as shown by question mark . Choose missing term from options.
CE, GI, KM, OQ, ?

Solution!
The letters of each term are alternate and also the last letter of each term and the first letter of the next term are alternate.
.

#### Question No 16

There are three boxes A, B and C. Only one box has gold in it. Moreover only one of the statements is true (i) The box A says he has no gold (ii) The box B says he has no gold (iii) The box C says B is lying So which box has gold?

Solution!
No explanation available for this question..

#### Question No 17

Rid is 5 years younger than Alen. Four years later Alen will be twice as old as Rid. Find their present age of Alen.

Solution!
Let's
Alen=x
Rid= x-5
After 4 years condition:
2(x-5+4)=x+4
x=6
Alen=6 and Rid=1
.

#### Question No 18

Naresh

The ratio of two sister Alice and Betty is 3/2. Howere the age of Alice befor 15 years and that of Betty after 15 years than the original ratio is reserved. What is the age of Alice?

Solution!
Let
Alice age's=A and Betty Age's=B
Given that
A / B =3/2
2A=3B
2A-3B=0.......(1)
And also given that
(A-15)/(B+15)=2/3
3A- 45= 2 b- 30
3A -2B= 75..... (2)
By solving both questions
A=45.
So Alice is 45 year old
.

#### Question No 19

In following question, a number series is given with one term missing. Choose correct alternative
2 , 4 , 12 , 48 , 240 , x

Solution!
The terms are respectivly multiplied 2 , 3 , 4 and 5 to obtain the successive terms.
Missing term = 240 * 6 = 1440.

#### Question No 20

What comes next in the series? 100 , 199 , 298 , 397 , ?

Solution!
No explanation available for this question..

#### Question No 21

A man saves 11% of his total income of Rs. 1200. He spends

Solution!
No explanation available for this question..

#### Question No 22

If east becomes north, then south-west becomes

Solution!
No explanation available for this question..

#### Question No 23

Marshal : prisoner : : principal : ________.

Solution!
A marshal ia a person in charge of a prisoner, and a principal is a person in charge of a student..

#### Question No 24

Coif : hair : : _______ : musical

Solution!
To coif means to arrange hair, and to score means to arrange a musical..

#### Question No 25

Defference :elder:: in difference:_____

Solution!
Difference is shown to another and Indifference is shown to a stranger..

#### Question No 26

In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.
abca _ bcaab _ aa _ caa _ c

Solution!
The series is a / bcaa / bcaa / bcaa / bcaa / bc. Thus, the pattern bcaa is repeated.
.

#### Question No 27

Tina is 3 years younger than Tom. The age are in ratio of 2:3. Find the age of Tina.

Solution!
let's
Tom = x
Tina = x - 3
According to given the ratio: x- 3 / x = 2 / 3
3 (x- 3 )=2x
x = 9
.

#### Question No 28

Choose or find odd number pair
(5 - 50) , (8 - 128) , (11 - 242) , (15 - 375)

Solution!
In all other pairs, (1st number)Â² Ã— = 2nd number.
.

#### Question No 29

If the day on 17th march is Monday, what will be the day after 26th march?

Solution!
No explanation available for this question..

#### Question No 30

In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.
a _ cacbc _ baca _ _ b