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 ?

If 21x = 79x, what is the value of x?

4 fathers, 2 grand-fathers and 4 sons went to watch the movie.What is the minimum number of tickets they need to buy ?

How many triangles can you find in this given picture?

Why 1729 is a magic number? Answer Logically.

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

Take number 1000 and then add 20 to it.
Now add 1000 one more time.
Now add 30.
Now add 1000 one more time.
Now add 40.
Now add 1000 one more time.
Now add 10.

What is the total?

How can you leave a room with two legs and return with six legs?

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

Replace the letters of words with a number so that the below equation holds true

BASE +
BALL
---------
GAMES
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