If eleven plus two equals one, what does nine plus five equal?

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?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

Trying to tease Birbal, Akbar gave him one gold coin and ask him to buy
* something for him to eat
* something for him to drink.
* something to feed the cows
* something to plant in the garden
and most important you need to buy only one thing.

What must Birbal buy to silence Akbar?

Your job is to measure 45 minutes if you have only two cords and matches to light the cords.

1. The two cords are twisted from various materials, so their different segments can burn at different rates.
2. Each cord burns from end to end in exactly one hour.

Describe your way of measuring the 45 minutes.

By using 'because' continuously three times, can you make an English statement ?

Find the combined weight of the Cat, Dog and Rabbit in the given picture.

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

The following alphametic has only one solution. Can you find it?
ENLIST + SILENT + LISTEN = ANAGRAM

PS: You may start the number from 0.

Can you decipher the below rebus?

PBLUESAISNUERSES