Can you replace the question mark with the correct letter?

6 + 6 + 6 = N
7 + 7 + 7 = E
8 + 8 + 8 = R
0 + 0 + 0 = ?

Which famous Hollywood movie name is hidden in the below rebus?

In the figure, you can see nine stars. What you have to do is connect all of them by using just four line and without lifting your hand i.e. in a continuous flow.

You’ll find me on Mercury, Earth, Mars, Jupiter, Saturn, and Uranus. But never Neptune, or Venus. What am I?

A mother is 21 years older than her child. In exactly 6 years from now, the mother will be exactly 5 times as old as the child.
Where's the father?

I never was there, I am always to be.
You have never ever seen me, not ever you will.
Yet I am the confidence of everyone.

Who Am I?

Can you solve the below geography rebus by decoding the below rebus ?

What does below pictogram mean?

How can you spell "White of an egg" in one word?
Hint: I know you can spell coke, poke, and joke.

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?