What do you answer even though it never asks you questions?

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

Spelt forwards I’m what you do every day, spelled backwards I’m something you hate. What am I?

A bank customer had $100 in his account. He then made 6 withdrawals. He kept a record of these withdrawals, and the balance remaining in the account, as follows:

Withdrawals Balance left
$50 $50
$25 $25
$10 $15
$8 $7
$5 $2
$2 $0
----- -----
$100 $99

Why are the Totals not tallying?

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

I am working in a bus company. The company recently went under expansion and therefore there was not enough room for all the buses. As a result, twelve buses had to be stored outside.

If the company decides to expand the garage space by forty percent, enough space to accommodate the current buses will be created leaving enough space for twelve more buses if the need arises in future.

Can you calculate the number of buses that the company owns at present?

He runs but never walks. Murmurs, but never talks. Has a bed, but never sleeps. And has a mouth, but never eats?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

What always comes into a house through the keyhole?

Can you spot the man between the coffee bean in the picture below ?