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?

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

I am an odd number. Take away a letter and I become even. What number am I?

What is common among 11, 69, and 88?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

A thief is convicted in Mexico. He gets the death penalty. The judge allows him to say the last sentence to determine how the penalty will be carried out. If the thief lies, he will be hanged, if he speaks the truth he will be beheaded. The thief tells the last sentence and to everybody's surprise some minutes later he is set free because the judge cannot determine his penalty. What did the thief say?

What does this mathematical rebus means ?

Through your logical capabilities, can you make 7 an even?

What kind of band never plays music?

You are driving down the road in your car on a wild, stormy night, when you pass by a bus stop and you see three people waiting for the bus

An old lady looks as if she is about to die.
An old friend who once saved your life.
The perfect partner you have been dreaming about.
Knowing that there can only be one passenger in your car, whom would you choose?