How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

Why Wine Glass Stem is so long?

There is a box. The area of its top is 240 square units, the area of the front is 300 square units and the area of the end is 180 square units.

Can you calculate the dimensions of this box with the given data?

If Bihan is 10, Anirudha is 20, and Kim and Seal are both 5, but Rikold is 10, how much is Kenniger by the same trend?

When is the top of a mountain similar to a savings account?

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

A man was convicted of a minor offence in Akbar court. Akbar decided to give him a chance. He asked him to give a statement. If the statement is true, he will be killed by lions and if it is false, he will be killed by trampling of wild elephants.

The convicted person requested help from Birbal and since the crime was not a big one, Birbal decided to help him. Whatever Birbal suggested impressed Kabir and he let the convicted person go.

What did Birbal suggest to the person?

How many letters are in the alphabet?

Why do people go to bed?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?