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

What do you get if you add 2 to 100 four times?

who is silent in the parliament?

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

There is a jar in which there are two types of candies.
20 blueberries and 16 strawberries. You perform the following steps:
1) You take out two candies.
2) If the two candies are of the same flavour, you add a blueberry one otherwise, you add the strawberry one.

You repeat these two steps till there is just one candy remaining in the jar. Which flavoured candy will be left?

A brand new Mobile Phone was on sale at 20% as a promotional offer. By what per cent must the Mobile price be increased to sell it at the original price again?

What does this rebus riddle means ?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

The person who makes it has no need for it; the person who buys it has no use for it. The person who uses it can neither see nor feel it. What is it?