Find three whole, positive numbers that have the same answer when multiplied together as when added together.

What English word has three consecutive double letters?

2, 3, 5, 9, 17, _ What is the next number in the sequence?

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?

A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in six days?

I have teeth but i don't bite. Who Am I ?

What work can one never finish?

Accidentally, two trains are running in the opposite direction and enter a tunnel that is 200 miles long. A supersonic bird that has fled the lab and taken shelter in the tunnel starts flying from one train towards the other at a speed of 1000 mph. As soon as it reaches the second train, he starts flying back to avoid collision and meets the first train again at the other end. The bird keeps flying to and fro till the trains collide with each other.

What is the total distance that the supersonic bird has traveled till the trains collided?

Why are all black people so quick ?

See the given image carefully. What you have to do is move the blue checkers in the position of the black checkers and vice versa. You are only allowed to move the checker to an adjacent empty space. Do it in the least possible moves.