Why is the Hole below a Lock?

Why do Chinese men eat more rice than Japanese men do ?

Distances from you to certain cities are written below.

BERLIN 200 miles

PARIS 300 miles

ROME 400 milesAMSTERDAM 300 miles

CARDIFF ??? miles

How far should it be to Cardiff ?

Why is Saturday stronger than Monday?

Can you move 2 matchsticks to form four equal sized squares.

When we see 2 but call 10?

Why is a river so rich ?

Andrew’s doctor gives him three pills and tells him to take one every half hour. How much time will have passed by the time Andrew’s taken all three pills?

How can you tell a raw egg from a hard-boiled egg?

Akbar called Birbal and asked him to draw a line on the floor. He asked Birbal to make that line smaller without erasing it. Birbal smiled and did it before Akbar could blink his eyes.

How did he managed to do it?