who is silent in the parliament?

Can you identify the famous TV character from the rebus below?

Eight of us go fourth, not back, to protect our king from an attack. What are we?

Which number should replace the question mark?

How is the moon similar to a dollar?

Six people park their car in an underground parking of a store. The store has six floors in all. Each one of them goes to a different floor. Simon stays in the lift for the longest. Sia gets out before Peter but after Tracy. The first one to get out is Harold. Debra leaves after Tracy who gets out on the third floor.

Can you find out who leaves the lift on which floor?

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

There were two grandmothers and their two granddaughters.
There were two husbands and their two wives.
There were two fathers and their two daughters.
There were two mothers and their two sons.
There were two maidens and their two mothers.
There were two sisters and their two brothers.
Yet there are only six, who are buried here,
All are born legitimate and relationships clear.
How can this happen?

Can you identify if it's a murder or a suicide ?

Count the number of balls in picture below: