I have an apple tree , number of apple in this tree get doubles every week.

On 30th week , the tree gets completely filled with apples :-)



Can you tell me , on what week does my tree is half covered with apples ?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

If eleven plus two equals one, what does nine plus five equal?

Find the mistake in the below maths equations

A = 2
A(A-1) = 2(A-1)
A2-A = 2A-2
A2-2A = A-2
A(A-2) = A-2
A = 1

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

How many words can a pen with half refill write?

You are presented with three boxes. One of them has a red ball inside and the other two have a black ball inside each of them. You are asked to pick up the one with red ball and you pick one. Now, one of the other boxes is opened and it is found to have a black ball.

You are presented with a chance to change your box with the one that is left closed. Will you change your box? Why or why not?

I am white when I am dirty, and black when I am clean. What am I?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?