If it took eight men ten hours to build a wall, how long would it take four men to build it?

A Child was born in Lahore, Pakistan.

Still child is not a Pakistani citizen.why ?

What you cannot hold but it is yours?

Identify the 10 differences between the two given pictures.

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

Can you replace the X (both small and big x) with the numbers between 1 to 19 such that all the rows of 3 numbers between X (big x) sum to 23?

We have four gears with below features=> Both Gear A and D has 60 teeth=> Gear B has 40 teeth=> Gear C has 20 teeth=> Every two minutes, Gear B makes 25 full turns.What is the relative speed of Gear A and Gear B?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

When does a USA Potato change its nationality?

What country can make you shiver?