Can you find a number that lies one third of the distance between 1/3 and 2/3?

Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?

What does this mean?

CCCCCCC

A Shopkeeper collects 71 rupees in the form of 20 paisa and 25 paisa.
He collects a total of 324 coins.

Can you tell me how many number of 20-paisa and 25-paisa he got?

You need to arrange three 7 and mathematical symbols to form number 1?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

Get total of 120 by using five zeros 0,0,0,0,0 and any one mathematical operator.
Do you ?

It belongs to you, but other people use it more than you do. What is it?

One night, a man runs away from home. He turns left and keeps running. After some time he turns left again and keeps running. Later, he turns left one more time and runs back home—but when he gets home, he finds a man in a mask. Who was the man in the mask?

what does the below rebus means?