Why is it very easy to weigh a fish?

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?

If your uncle’s sister is not your aunt, what relation is she to you?

You need to move three matchsticks to form three squares. Can you do it?

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

A guard is positioned at the one side of the bridge saying ‘A’. His task is to shoot all those who try to leave from ‘A’ to the other side and say ‘B’. He also need to welcome the person who comes from another side ‘B’ to his side ‘A’. The guard comes out of his post every 1 hour and looks down the bridge for any people trying to leave. You are at side ‘A’ and wish to go to another side ‘B’. you also know that it would take 1:45 hr to cross the bridge. How will you cross the bridge?

I have a head like a cat and feet like a cat, but I am not a cat. What am I?

I’m tall when I’m young, and I’m short when I’m old. What am I?

Take away the whole and some still remain. What is it?

A father's child, a mother's child, yet no one's son.

Who am I?