I always drive my customer away.

Who am I?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

Birbal was jester, counsellor, and fool to the great Moghul emperor, Akbar.
The villagers loved to talk of Birbal's wisdom and cleverness,
and the emperor loved to try to outsmart him.
One day Akbar (emperor) drew a line across the floor.
"Birbal," he ordered, "you must make this line shorter, but you cannot erase any bit of it."
Everyone present thought the emperor had finally outsmarted Birbal.
It was clearly an impossible task.
Yet within moments the emperor and everyone else present had to agree that Birbal had made the line shorter without erasing any of it.
How could this be?

I am quite hot but become too cold if you remove the first two letters. What am I?

What is common among 11, 69, and 88?

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

what one word does the below rebus identifies?

Can you place six X (crosses) in below board without making three in a row in any way ?

Jigsaw captured 100 people and make them stand in a circle and all these people are labelled as Person1, Person2, Person3... Person100. He made them play a crazy game in which Person 1 shot Person 2 and pass the gun to the next person and so on until one stands alive.

Which person will survive in the end?

"That Restaurant always remains crowded. This is the reason why nobody goes there".

Can you find a flaw in this statement?