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

Question No 1

Find the missing?
5+4Ã—?-5=20

Solution!
5+4Ã—5-5=20
5+20-5=20
20=20
.

Question No 2

Centimeter is to meter as inch is to

Solution!
No explanation available for this question..

Question No 3

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 4

arrival : departure :: _____ : death

Solution!
No explanation available for this question..

Question No 5

A boy is walking with speed 1.5m/s. he covers 12 m in _____ seconds:

Solution!
No explanation available for this question..

Question No 6

BklmV, DxyzT, FmnoR, HijkP...?
What's next?

Solution!
First letter in series in Ascending order is by skip 1.
B, D, F, H, J....
Last letter in series in Descending order is skip 1.
V, T, R, P, N....
.

Question No 7

Complete the Given Series
Which is the number that comes next in the following sequence?
4, 6, 12, 14, 28, 30, (....)

Solution!
The given sequence is a combination of two series:
I. 4, 12, 28, (.....) and
II. 6, 14, 30.
Now, the pattern followed in each of the above two series is:
+ 8, + 16, + 32, ... .
So, missing number = (28 + 32) = 60..