Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

A man was driving a black truck. His lights were not on. The moon was not out. A lady was crossing the street. How did the man see her?

What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

What is the difference between a jeweller and a jailer?

Count the number of squares in the picture below.

Jack have ten pairs of black socks, eight pairs of white socks and seven pairs of green socks. Everything is mixed in a draw. As there is no light he were not able to identify the colour of the socks. How many of the socks did he want to take to match one pair

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?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?

Prove that the below maths equation is true.

8 + 8 = 91