What country can make you shiver?

A Man gave one of his sons 10 cents and another son was given 15 cents. What time is it?
Hint: Figure out the relation between time and number, is not so easy..:)

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

Move three sticks of the spiral below to form a square.

In the Chess Board picture below white army is arranged. You need to add a black army on the board such that no piece is under any threat.
Note: Army comprised of 1 king, 1 queen, 2 rooks, 2 bishops, 2 knights, and 8 pawns.

Can you find out the number that should replace the question mark with a valid reason?

what does this picture(rebus) riddle means ?

"That Restaurant always remains crowded. This is the reason why nobody goes there".

Can you find a flaw in this statement?

The doctor prescribed you to take one pill from the bottle every half an hour. The bottle is now left with only three pills.

How long do you think you have before you run out of pills?

Can you find the largest Three-digit number whose sum is 14 and whose square is less than 5,00,000?