There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

Why do you find that most of the buildings are deprived of the 13th floor?

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

Replace The Question Mark Below With the Correct Number.

2 {38} 3
4 {1524} 5
6 {3548} 7
8 {????} 9

What part of the chicken has the most feathers?

One day, John and his friends were playing around. Jacob hit something with a Pin and it popped. John's dad came into the room that very moment, but he wasn't mad. In fact, he was smiling. What did Jacob hit?

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 ?

What Does this text mean:

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A man dies of old age on his 25 birthday. How is this possible?

On her drawing table, Sayna lit 12 coloured candles. A few seconds later she blew two candles off.

How many candles Sayna have at the end?