How many times in a given day, minutes and hour clock comes in a straight line ?

What number when divided in half becomes zero?

Solve the rebus riddle in the picture below.

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

If we change the South-East direction into North and North-East into West and all others similarly.
Can you find out which direction will be in the place of South-West direction?

The doctor advised his patient to take a tablet after every fifteen minutes. He gave him five tablets in total.

How much time will he take to have all the five tablets?

I can be made.
I can be cracked.
I can be told.
I can be played.

Who am I?

What word begins and ends with an E, but has only one letter?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

Jack was having a candle light dinner with his girlfriend. Suddenly a cold gush of wind entered through the open window and three of the ten candles were extinguished. Assuming that none of the other candles were extinguished.

How many candles are they left with in the end ?