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

I have eight fingers and two thumbs but I do not live. What Am I?

Five teams were competing in cricket where they faced each other exactly once. After the tournament, the following is the point table.

DareDevils 6
SuperKings 5
Royals 4
Sunrisers 2
Riders ?

How many points did Riders end up with?

Forwards I am heavy, backward I am not. What am I?

I am never scared but became petrified and can’t live in a house but would die to make one. What am I?

A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50." The boy looked around and saw no scale so he agrees, thinking no matter what the carny writes he'll just say he weighs more or less. In the end the boy ended up paying the man $50. How did the man win the bet?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

Prove that twice of ten is the same as twice of eleven.

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

Christina is older than Kareena and Karishma. Katrina is older than Karishma and younger than Kareena. If Kareena has a brother named John, who is older than Christina, who's the youngest?