A maths symbol is hidden in the below Bar Graph. Can you decipher it?

Here is what you have to do. You have to throw a ball as hard as you can but it must return back to you even if it does not bounce at anything. Also, you have nothing attached to the ball. There is no one on the other end to catch that ball and throw it back at you.

How will you do it?

Which English verb becomes past tense just by rearranging the letters?

The horse jumps over the king.
Strangely there is absolutely no scratch on him.

Can anyone explain, how is this possible?

There are two dice with empty faces in front of you and a marker. You can mark any number on each of the faces of the two dice, but you have to display all 31 days of the month using the two of them.

Which numbers will you mark on which dice so that you can easily depict all the dates of the month?

Can you circle exactly four of these numbers such that the total is twelve?

1 6 1
6 1 6
1 6 1
6 1 6

Can you fill the blank with the correct number?

6 30 870 756030 _____

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

If six children and two dogs were under an umbrella, how come none of them got wet?