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?

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

This is a famous paradox which has caused a great deal of argument and disbelief from many who cannot accept the correct answer. Four balls are placed in a hat. One is white, one is blue and the other two are red. The bag is shaken and someone draws two balls from the hat. He looks at the two balls and announces that at least one of them is red. What are the chances that the other ball he has drawn out is also red?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

Which is heavier: a ton of bricks or a ton of feathers?

There are three houses in a straight row. One is red, one is blue, and one is white. The red house is left of the middle. The blue house is right of the middle. Where's the white house?

The world's largest Thanksgiving turkey was on display at a fair. Everyone was admiring it when suddenly a woman ran up and shot the turkey and left. Everyone knew her yet nobody made any attempts to stop or report her. Why?

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

In a jungle where there are no street lights or any other artificial source of lights, I notice a black snake crossing the road.
How did I get sight of the snake?