I have some blue and red sock in my drawer. I have a total of 4 socks. I pick 2 socks and the chance that I get a pair of red socks is 1/2.

What is the chance of picking a pair of blue socks?

I know a 5-digit number having a property that With a 1 after it, it is three times as large as it would be with a one before it.

Guess the number?

If,

A + B = C
D - C = A
E - B = C

Based on the above equations, find out the answer for:

D + F = ?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

I have Rs.50 and I spend it in the way as below.

What animal walks on four legs in the morning, two legs during the day, and three legs in the evening?

Oedipus, the king of Thebes, figured out the answer to the riddle:

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

What is the last thing you take off before bed?

Which letter of the alphabet has the most water?