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

Question No 1

Shopkeeper expects a gain of 20.5% on his cost price. In a week his sale was RS.350,what was his profit?

Solution!
=(100/120.5)*350
=(1000/1205)*350
=290
=350-290
=59
.

Question No 2

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

Solution!
The series is cab / cab / cab / cab / cab. Thus, the pattern cab is repeated.
.

Question No 3

Time is to clock as heat is to

Solution!
No explanation available for this question..

Question No 4

0^0 = ?

Solution!
No explanation available for this question..

Question No 5

In a family, there are six members A, B, C, D, E and F . A and B are married couple, A being a male member, D is the only son of C, who is the brother of A. E is a sister of D. B is a daughter in law of F,  whose husband has died how is F related to C?

Solution!
A is a male and  married to B. So, A is a husband and B is a wife . C is the brother of A.   D is a son of C. E, who is the sister of D will be the daughter of C. B is a daughter in law of F whose husband has died means F is the mother of A. F is a the mother of A and C is the brother of A. So, F is the mother of C..

Question No 6

____:arm::column: ceiling

Solution!
A sling is used to an arm and a column is used to support a ceiling..

Question No 7

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

Solution!
Let's
in 1772.
Sofia age's = x jim age's =y
when Sofia was thrice as jim
x = 3 Y...( 1 )
but after 5 year Sofia was twice.
X + 5 = 2(y + 5)... 2

By substituting equations
x = 25
but after 12 years
in 1784 Sofia was: 37

.

Question No 8

Which word is the opposite of unruly?

Solution!
Unruly means not easily managed ,controlled or disciplined.Controllable is the opposite.

Question No 9

Idioms and phrases.
On the eve of

Solution!
Description is not available for this question..

Question No 10

A train is travelling at a speed of 30 metre per second in what time it will pass a man sitting on the platform if the length of the train is 225 m.

Solution!
Time=L/v
t=225/30
t=7.5 seconds
.

Question No 11

Train running at 70 kilometre per hour takes 1 hour to cover a distance if the speed is reduced by 20km/hr then in how much time it will cover the distance?

Solution!
Reduced speed= 70-20=50 km/hr
Now car will take 70/50*60=84
.

Question No 12

Drab:Color ::

Solution!
No explanation available for this question..

Question No 13

Pick the odd one out

Solution!
No explanation available for this question..

Question No 14

A is the son of B.
C,B,s sister has a son and a daughter E.
F is the maternal uncle of D.
How is E related to F?

Solution!
D and B are brother and sister.
When  F is uncle of the then also uncle of E.
So, E is niece to F.
.

Question No 15

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 16

In following alphabet series, one term is missing as shown by question mark (?).
Choose missing term from options: U, O, I, ?, A

Solution!
The series consists of vowels A, E, I, O, U written in a reverse order..

Question No 17

If the number 1a3 is divisible by 3. What is a?

Solution!
No explanation available for this question..

Question No 18

2/2/2/2/2/2 = ?

Solution!
No explanation available for this question..

Question No 19

The cost price of 10 articles is exactly the same as that of selling price of x articles. If profit is 25%, then value of x is ?

Solution!
C.p of each article is 1 and c.p of x article is x.
S.p of x articles is=10
Profit=RS.(10-x)
So,
(10-x)/x*100=25
1000-100x=25x
125x=1000
Hence=8
.

Question No 20

33, 11, 30, 10, 27, 9, 24, 8, 21...?
What is next number?

Solution!
Odd position numbers are divisible by 3
and give even position  numbers.
33/3=11, 30/3=10, 24/3=8.... 21/3=7.
.

Question No 21

âˆš 25

Solution!
No explanation available for this question..

Question No 22

-2+2-2+2+1+1-1 = ?

Solution!
No explanation available for this question..

Question No 23

11, 13, 17, 19, __, 29.
Find the missing?

Solution!
All are prime Numbers..

Question No 24

In following questions, one term in number series is incorrect. Find out the incorrect number
105, 85, 60, 30, 0, -45, -90

Solution!
The sequence is - 20, - 25, - 30,...
So, 0 is wrong and must be replaced by (30 - 35) i.e. -5.

Question No 25

If REST is coded as 2689 and BEAST is coded as 56089. Then how will you encode BREAST?

Solution!
No explanation available for this question..

Question No 26

The ages of Ashley and Mary are in the ratio 4:7. The sum of their ages is 22. Find the age of Ashley?

Solution!
given condition: a/ m = 4 / 7
7 a- 4 m =0 .....equation 1
a+m=22 ......equation 2
by solving equation
a=8 ,m = 14
.

Question No 27

Which word means the opposite of clarify?

Solution!
Clarify means to make clear: obscure means to make dark, din, or indistinct..

Question No 28

A Math club has 25 members of which 11 are males and the rest are females. What is the ratio of males to all club members?

Solution!
Ratio between males and members.
11:25
.

Question No 29

The ratio of two brothers John and Harry is 4 / 5. However if the age of John before 10 years and that of Harry after 10 years then the original ratio is reversed. What is the age of John?

Solution!
John age is = a and harry= b
given that a /b = 5 / 4
4a= 5 b
4a - 5b= 0.... Equation 1
and also given that a - 10 / b + 10 = 4 / 5
5 a- 50 = 4 b + 40
5a - 4 b = 90.... Equation 2
by solving both equation
a = 50
.

Question No 30

Find odd one out:

Solution!
No explanation available for this question..
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