Which is faster, Heat or Cold ? Explain.

Find three numbers such that When we multiply three numbers, we will get the prime numbers. The difference between the second and the first number is equal to the third and second.

You can hear me, but you can't touch or see me.

What am I?

Can you write down eight eights so that they add up to one thousand?

A donkey is behind another donkey
I'm behind that second donkey
But there is a whole nation behind me

It is a murder you can describe in a word.

I am a type of food that is often found in the fridge and can be white in colour. What I am?
Hint 1: I am a dairy product.
Hint 2: You can spread me on the bread.

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

I look at you, you look at me I raise my right, you raise your left. What am I?

Can you decipher the below rebus?

PBLUESAISNUERSES

Two-person want to cross a river. Only one boat is present on the riverside that can carry only one person at a time.

However, they still manage to cross the river. How is it possible?