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

18 X 12 X 2 X 3 = 111

Find the smallest sentence with all the English alphabet.

I am a three digit number.
My tens digit is five more than my ones digit.
My hundreds digit is eight less than my tens digit.
What number am I?

I am the fastest animal but cannot climb the tree. What am I?

What kind of band never plays music?

I’m orange, I wear a green hat and I sound like a parrot. What am I?

What is always in front of you but can’t be seen?

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

You have a roll of cloth 1km long. You have a machine which cuts this roll into pieces of 10-meter-long cloth.

How long would it take for the machine to cut the roll if each cut took 4 secs?