John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

You and your two friends are working in a multinational company. How can you three find out the average salary of you all without disclosing your own salary to the other two?

Krish is 45 years old and his mother Crishtina is 73 years old.

Can you find out how many years ago, his mother was three times his age?

What is the probability of choosing the correct answer at random from the options below?

a) 1/4
b) 1/2
c) 1
d) 1/4

What does this mathematical rebus means ?

How many times in a given day, minutes and hour clock comes in a straight line ?

Can you decipher the two rows to find the hidden word?

In an interview, a boy was asked an unusual question 'How two persons sitting with a table in between them can't see each other?' He was unable to reply. Can you?

Given that

(78)^9 = 6
And (69)^4 = 11

Can you find out

(99)^2 =?

(Note: This is Logical, not Mathematical)

When it is alive we sing, when it is dead we clap our hands. What is it?