Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

A man embarked on a questionnaire game. He kept asking the same question to whomever he found. The answer each time was different.

Can you guess what the question was?

Find The Missing Number, 99% of People Fail To Solve This Table, Can You?

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

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?

There are nine dots in the picture that has been attached with this question. Can you join all the dots by drawing four straight lines without picking up your pen?

Readers with the eyes of a hunter can find the snake in the field. Can you? Test your puzzle-solving skills now!

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?

I am a prime number.
The double of myself is equal to the square of me.

which number am I?