You can see three almost identical images below. Can you spot the odd one out from them?

When my father was 31 I was 8. Now he is twice as old as me. How old am I?

What does this mathematical rebus means ?

It's a test that will check your IQ.

Suppose you have one 11 minute hourglass and one 13 minute hourglass.

Can you measure exactly fifteen minutes using them ?

Count the Triangle in the figure given below:

Which five letter word can be added at the end of below word to form a
valid word?

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A man is trapped in a room. The room has only two possible exits doors. Through the first door there is a room constructed from magnifying glass. The blazing hot sun instantly fries anything or anyone that enters. Through the second door there is a fire-breathing dragon. How does the man escape?

We know that the number 7 is the prime followed by a cube. Which next number is also a prime followed by a cube?

It is a nine-letter word.
The exact opposite of the phrase "friendly and outgoing"
It contains the word "over".
It starts will a vowel.

What is it?

There are six people in a family namely M, N, O, P, Q and R.

R and O are brother and sister.

N is the brother of Q's husband.
P is the father of M and grandfather of R.

How many male members are in the family?