Krish is 45 years old and his mother Crishtina is 73 years old.

Can you find out how many years ago, his mother was three times his age?

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

Which city is three-fifths chick two third cat and 50% goat?

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

A Miser man decided to go on a vacation for a month. He goes to the bank and asks for a trip loan of $500. The bank officer asks the man that the loan can only be approved when he mortgage some valuable thing at the bank. Miser man mortgages his only car whose worth was a whopping $80000. The Bank officer laughed at him and approve the loan instantly. After vacation when the miser man returns, the bank officer asked him "Are you an idiot, why is your mortgage such an expensive car for such a short loan?".

Miser man replied with some reason and the bank officer agreed that the miser man is actually not an idiot.

What did miser man reply to the bank loan officer?.

If Rajina's daughter is my daughter's mom, who am I to Rajina?

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

What brings you down but never up?

Let's play a word game. Following are some meaningless words that can be completed by adding random letters on either side of the word.

For example, the word "rdo" can be formed into "pardon".

Using the same technique, can you complete the given words?
ecalc
airb
rinci
tibac
uidel
gorit
igna
eyho

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?