What is common among 11, 69, and 88?

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 mathematical rebus means ?

A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?

What word is pronounced the same if you take away four of its five letters?

Do You See It?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

It's a protector.
It sits on a bridge.
One individual can see directly through it, while others wonder what it hides.

What is it?

You can see three almost identical images below. Can you spot the odd one out from them?

A woman who works in a sweet shop has a measurement of 32-26-36, is 5"4" tall, and wears size "6" shoes. What do you think she weighs?