Replace the 'X' with any mathematical symbol to make the expression equal to 111.

18 X 12 X 2 X 3 = 111

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?

Which word does the below Plexor means ?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

Why do Chinese men eat more rice than Japanese men do ?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

You need to move three matchsticks to form three squares. Can you do it?

In a jungle where there are no street lights or any other artificial source of lights, I notice a black snake crossing the road.
How did I get sight of the snake?

Can you find out the missing number in the grid?