People put me on the table and cut me but do not eat me. What am I?

Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

John has played 50 ODI's and his average is 50. How many runs should he score in his 51st ODI, so that his average score jumps to 51?

What does this mathematical rebus means ?

What work can one never finish?

Jack have ten pairs of black socks, eight pairs of white socks and seven pairs of green socks. Everything is mixed in a draw. As there is no light he were not able to identify the colour of the socks. How many of the socks did he want to take to match one pair

A train leaves from point A for point B at 80 mph. After half an hour, another train leaves from point B for point A at 60 mph.

Which of the trains will be farther from point A when they meet ?

The day after tomorrow will be three days before Tuesday. Can you find out what is today?

A man calls his dog from the opposite side of a river. The dog crosses the river without a bridge or a boat and manages to not get wet. How is this possible?