What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

Solve the puzzle by telling what does below picture means.

You’re out on the water and see a boat filled with people. You look away for a second and look back again, but this time you don’t see a single person on the boat. Why? Hint: The boat did not sink.

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

If an electric train is travelling south, then which way is the smoke going?

I cannot talk, but I always reply when spoken to. What am I?

A lion and its tamer are standing inside a cage that measures 1 unit in radius. Both of them can effortlessly run at the speed of 1 unit maximum.

1) Suppose the lion is hungry, will he be able to eat up the tamer?
2) If yes, how long can the tamer survive?

Can you find out the total number of triangles in the given figure?

Find the Goldfish below the given Image.

Remove two matchsticks to make the below equation correct.