What is at the end of a rainbow?

If Rajina's daughter is my daughter's mom, who am I to Rajina?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

Only one color, but not one size,
Stuck at the bottom, yet easily flies.
Present in sun, but not in rain,
Doing no harm, and feeling no pain.
What is it?

Why is it against the law for a man living in Delhi to be buried in Mumbai?

Find the hidden panda in the image below.

He runs but never walks. Murmurs, but never talks. Has a bed, but never sleeps. And has a mouth, but never eats?

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

You are given 16 witch hats. The hats are divided in four different colours – red, blue, green and yellow. Every colour has been assigned to four hats. Now each of the hat will be glued with a label of an arithmetic sign – ‘+’, ‘-‘, ‘x’ or ‘/’. But you can label one sign only once on one colour. In such an arrangement, the hats can be uniquely defined by its colour and symbol.

Can you arrange all the 16 hats in a 4x4 grid in a fashion that no two rows and columns have a repetition of colour or sign?
We have arranged four hats in the below picture to assist you.

What kind of storm is always in a rush?