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

Prove that the below maths equation is true.

8 + 8 = 91

John and Jenni are a married couple. They have two kids, one of them is a girl. Assume safely that the probability of each gender is 1/2.
What is the probability that the other kid is also a girl?

Hint: It is not 1/2 as you would first think.

John was going on a jungle trip. He asked his wife to pack something to eat, something to drink and something to burn if he feels cold in the jungle. When John opens the backpack he found just one thing in the bag. What was it?

A man is approaching a broad and barren land. He has a package with him. If somehow, he is unable to open the package before reaching the land, he will die.

Can you guess what is present in the package?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

What kind of storm is always in a rush?

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

It's a 7-letter word.
If we remove 1 letter from it, it remains the same.
If we remove 2 letters from it, it remains the same.
If we remove 3 letters from it, it remains the same.
If we remove all the letters from it, still it remains the same.
What is it?

When it is alive we sing, when it is dead we clap our hands. What is it?