What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

Why do you find that most of the buildings are deprived of the 13th floor?

A guy in his thirties is found dead in a forest. The shocking thing about the body is that he is wearing his swimming trunks snorkel and a facemask.

For your information, the nearest lake is some 10 miles away and the sea is hundreds of miles away.

How did he die then?

Forwards I am heavy, backward I am not. What am I?

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

Suppose we lay down two cups in front of you. One of the cups is filled with tea and the other one with coffee. Now we ask you to take a spoonful of tea and mix it with the coffee. At this moment, the coffee cup has a mixture of tea and coffee. You have to take that mixture (spoonful) and add it back to the tea.

Can you now tell if the cup of coffee has more tea or the cup of tea has more coffee?

What does this rebus riddle means ?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

You are on a Boat in the mid of a river. You have two cigarettes with you. One of these two you have to light, how will you light the cigarette?