I have a clock(12-hour format) and both the needles of the clock overlap at 12:00.
After how much time, they will overlap again?

Which is the smallest number that you can write using all the vowels exactly once?

Spelt forwards I’m what you do every day, spelled backwards I’m something you hate. What am I?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

A non-stop marathon is the shared favourite sport of three brothers.

*The oldest one is fat and short and trudges slowly on.
*The middle brother's tall and slim and keeps a steady pace.
*The youngest runs just like the wind, speeding through the race.

"He is young in years, we let him run!" the other two brothers explained, "'because though he is surely number one, he is second, in a way." Why is it?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

A Car driver was heading down a street in Washington. He went right past a stop sign without stopping, he turned left where there was a 'no left turn' sign and he went the wrong way on a one-way street. Then he went on the right side of the road past a cop car. Still, he didn't break any traffic laws. Why not?

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

What does does this rebus picture means ?

What is the next number in this series?

4,12,84,3612....