What is the Surname of Barbie Doll?

A farmer and his neighbour once went to Emperor Akbar"s court with a complaint. "Your Majesty, I bought a well from him," said the farmer pointing to his neighbour, "and now he wants me to pay for the water."
"That"s right, your Majesty," said the neighbour. "I sold him the well but not the water!"?
The Emperor asked Birbal to settle the dispute. How did Birbal solve the dispute?

Can you find out who is the kidnapper in below Picture and why, Explain ?

A Shopkeeper collects 71 rupees in the form of 20 paisa and 25 paisa.
He collects a total of 324 coins.

Can you tell me how many number of 20-paisa and 25-paisa he got?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

What is red and smells like blue paint?

We have four gears with below features=> Both Gear A and D has 60 teeth=> Gear B has 40 teeth=> Gear C has 20 teeth=> Every two minutes, Gear B makes 25 full turns.What is the relative speed of Gear A and Gear B?

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

It belongs to you, but other people use it more than you do. What is it?

Find the next number in the sequence

1, 2, 6, 21, 88, __?