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

Question No 1

A train is travelling at a speed of 30 metre per second. How far it travel in 30 minutes?

Solution!
S=20*30
=600
.

Question No 2

Peter's father's wife is the mother of Patel's sister's brother. How is Peter related to Patel?

Solution!
No explanation available for this question..

Question No 3

3,71,6,70,11,69,18,68...?
find next?

Solution!
Skip even position numbers in series and sequence of odd position numbers in series is diff of 3,5,7,9
Hence 18+9=27
.

Question No 4

Find the average speed if you travel 4 kilometre in 2 hours?

Solution!
S=D/T
S=4/2
S=2 km/hr
.

Question No 5

Find series sequence in reverse...?
W, S, Q, M, K, G...

Solution!
It is reverse prime number series
23, 19, 17, 13, 11...
.

Question No 6

From 1 to 9, the sum of three distinct numbers is 25. What would be the smallest number:

Solution!
No explanation available for this question..

Question No 7

(4300731) - ? = 2535618

Solution!
Let 4300731 - x = 2535618
Then x, = 4300731 - 2535618 = 1765113
.

Question No 8

Looking at the portrait of a man, Harsh said, "His mother is the wife of my father's son. I have no brothers or sisters." At whose portrait was Harsh was looking?

Solution!
No explanation available for this question..

Question No 9

A family consists of 6 members P, Q, R, X, Y and Z .Q is the son of R but R is not mother of Q.P and R are a married couple. Y is the brother of R.X is the daughter of P. Z is the brother of P.
Which is a pair of brothers?

Solution!
Q is the son of  R but R is not the mother. So, R is the father of Q. P is married to R. So, P is the wife of R and the mother of Q. X is the daughter of P and hence of R and so she is the sister of Q. Y is the brother of R and Z is the brother of P. Clearly,  Y is brother of R who is a male. So, Y and R is a pair of brothers..

Question No 10

What Is 24 X 2?

Solution!
No explanation available for this question..

Question No 11

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

Solution!
No explanation available for this question..

Question No 12

Find odd one out.
Imn, fgh, bcd, ___, rqr.

Solution!
All are consonant only mno have  vowel..

Question No 13

64, 3, ___, 9, 16, 27, 8, 81, 4, 243, 2.

Solution!
Two alternative series.
Odd position: 64, 32, 16, 8 (divisible by 2).
Even position: 3, 9, 27(Multiplying by 3).

.

Question No 14

Choose or find odd letter group
BCD , NPR , KLM , RQP , HGF

Solution!
All other groups contain three consecutive letters of the alphabet.
.

Question No 15

UTSD, RQPF, ONMH, ___, IHGL.
Find the missing?

Solution!
1st three letter in each group in reverse series and
last letter in which one gap of alphabet in series.
.

Question No 16

What comes next 0 , 2 , 6 , 12 , 20 , ?

Solution!
No explanation available for this question..

Question No 17

4, 12, ___, 31, 42, 54, 67
Find the missing.

Solution!
Addition of 8, 9, 10, 11.....

Question No 18

A family consists of six members P, Q, R, X, Y and Z. Q is the son of R but R is not mother of Q. P and R are a married couple. Y is the brother of R. X is the daughter of P. Z is the brother of P. How is Q related to X ?

Solution!

Option (C)

Q is the son of R but R is not the mother. So, R is the father of Q. P is married to R. So, P is the wife of R and the mother of Q. X is the daughter of P and hence of R and so she is the sister of Q. Y is the brother of R and Z is the brother of P. X is the sister of Q who is a male. So, Q is brother of X.

.

Question No 19

Idioms and phrases.
To be at sea

Solution!
Discription is not available for this question..

Question No 20

On 9th September it was Wednesday. What was the day of week on 1st of September?

Solution!
No explanation available for this question..

Question No 21

Find odd one out:

Solution!
No explanation available for this question..

Question No 22

Which option is correct for result 49 ?

Solution!
No explanation available for this question..

Question No 23

If A+D=5, F/B=3, G-C=4 then Z-K = ?

Solution!
No explanation available for this question..

Question No 24

The sum of first 45 natural numbers is:

Solution!
Let Sn = (1 + 2 + 3 + ... + 45)
This is an A.P. in which a = 1, d = 1, n = 45 and l = 45
Sn =n/2(a + l)=45/2x (1 + 45)   = (45 x 23)   = 1035.
.

Question No 25

Parsely: garnish::salt:_____

Solution!
Parsely is used as granish,and salt is used as a seasoning..

Question No 26

In a Cricket match Australians made 30 runs in first 60 balls. What is the run rate per over?

Solution!
No explanation available for this question..

Question No 27

___, IPC, LTY, PWT, UYN, AZG.
Find the missing?

Solution!
The given series is a mixed series.
Pattern for the first letter:
G+1=I, I+2=L, L+3=P, P+4=U, U+5=A
Pattern with gaps for the second letter:
K+5=P, P+4=T, T+3=W, W+2=Y, Y+1=Z
Pattern for the third letter:
F-2=C, C-3=Y, Y-4=T, T-5=N, N-6=G,
.

Question No 28

In following questions, one term in number series is incorrect.
Find out the incorrect number
56, 72, 90, 110, 132, 150

Solution!
The numbers are 7 * 8, 8 * 9, 9 * 10, 10 *11, 11 * 12, 12 * 13.
So, 150 is wrong and must be replaced by (12 * 13) i.e. 156..

Question No 29

In following questions, three sequence of alphabets/numerals are provided which correspond to each other in some way. Find out alphabets/numerals that come in the blank places.Choose the correct option
C B _ _ D _ B A B C C B _  _ 1 2 4 3  _ _ ? ? ? ? a _ a b _ c _ b _ _ _ _

Solution!
Comparing position of capital letters, numbers and small letters, as we find:
a corresponds to C and 1 corresponds to a. So a and 1 corresponds to C.
b corresponds to A and 2 corresponds to b. So b and 2 corresponds to A.
Also, 4 corresponds to D.
So the remaining number i.e. 3 corresponds to B, So BCCB corresponds to 3, 1, 1, 3.
.

Question No 30

94, 106, 118, 130... the difference between next two terms: