What country can make you shiver?

Two guards were on duty outside a barracks. One faced up the road to watch for anyone approaching from the North. The other looked down the road to see if anyone approached from the South. Suddenly one of them said to the other, "Why are you smiling?"

How did he know his companion was smiling?

What Adam and Eve do not have but the rest of the people have?

Can you count the number of triangles in the given figure?

If a boy blows 18 bubbles,
Then pops 6 eats 7 and then
He pops 5 and blows 1.
How many are left?

A patient was diagnosed with some ailment. He was given five different tablets to take at night at an interval of 15 minutes.

How long will it take the patient to consume all the five tablets?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

Can you write down eight eights so that they add up to one thousand?

Why are all black people so quick ?