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 ?

By what process could you make a 'Tea-Table' into food?

A red house is made out of red bricks. A yellow house is made out of yellow bricks. And, a blue house is made out of blue bricks. So, what is a greenhouse made of?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C

A professor thinks of two consecutive numbers between 1 and 10.
'A' knows the 1st number and 'B' knows the second number

A: I do not know your number.
B: Nor do I know your number.
A: Now I know.

What are the four solutions for this?

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?