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 ?

How can you throw a ball as hard as you can and have it come back to you even if it doesn't hit anything there is nothing attached to it and no one else catches or throws it.

Can you solve the photo plexer logic ?

I’m tall when I’m young, and I’m short when I’m old. What am I?

I have one of the three numbers: 1, 2, or 3 in my mind. I speak only truth. You can ask me just one question for which I will only reply in yes or no or don't know. What question will you ask from me so that you are able to know the number?

Which city is three-fifths chick two third cat and 50% goat?

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

It begins where the time ends.
Its second is an expression of surprise.
Its third is a question.
Its fourth is urinate.
It ends with a drink.

Which country it is?

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

What does the below image rebus riddle means ?