why number 8549176320 is one of a kind?

If we add four times the age of John four years from now to five times his age five years from now we get ten times his current age.

How old will John be two years from now?

What can go up a chimney down, but can’t go down a chimney up?

What question can you never answer yes to?

I’m orange, I wear a green hat and I sound like a parrot. What am I?

Find the missing letter in the last circle logically in the given below picture.

What is the word or phrase below?
R | E | A | D

What do you see in the image below

Identify the 10 differences between the two given pictures.

I am the first thing you need while camping.
I am always with the person named Marcos Valencia and Carrick.
But Pogba Zlatan and Rooney think I am wasteful and do not need me.
I am the second to the last thing to add when you are making a patch.

What am I?