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

18 X 12 X 2 X 3 = 111

What 8 letter word can have a letter taken away and it still makes a word. Take another letter away and it still makes a word. Keep on doing that until you have one letter left. What is the word?

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?

Can you decipher the following common phrase?

T M C
A U O
H S M
W T E

As a whole I am both
safe and secure.

Behead me and I become
a place of meeting.

Behead me again and I am
the partner of ready.

Restore me, and I become
the domain of beasts.

What am I?

What kind of storm is always in a rush?

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

Why do we preferably have round manhole covers and not square ones?

Which alphabet is a part of our body?