Ball Jumping

A rubber ball keeps on bouncing back to 2/3 of the height from which it is dropped. Can you calculate the fraction of its original height that the ball will bounce after it is dropped and it has bounced four times without any hindrance ?




Similar Riddles

A dying old man wants to divide his entire land between his only two sons. Since his only wish is to treat them as equal as both of them have been too good to him, he wants to divide his land equally between them. The problem is that the land is significantly irregular in shape and thus there is no choice of cutting them into two equal halves.

Can you help him divide the land in a manner that both of his sons will be happy?

Asked by Neha on 20 Jun 2023


If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

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Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

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Things are just as they seem, right? Well, check again.
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Count The Tigers

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What does below pictogram mean?

Compile the Pictogram

Asked by Neha on 11 Aug 2021

It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

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That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?

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I have a mouth but I don't eat.
I have a bank but have no money.
I have a bed but i dont sleep.
I wave but have no hands.

Who Am I ?

Asked by Neha on 01 Mar 2023

A man was gazing through the window of the 23rd floor of the building. He suddenly opened the window and jumped on the other side of the window. On landing on the floor, there was not a sheer mark of injury on him.

How can that be possible if he did not use any kind of parachute and did not land on a soft surface?

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Our product and our sum always give the same answer. Who are we?

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Crossword puzzles

In the 1920s, people feared that crossword puzzles would contribute to illiteracy.