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

A maths symbol is hidden in the below Bar Graph. Can you decipher it?

What number should come in place of the question mark below?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

Can you solve the below tricky visual equation?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

Which is the rope you never skip with?

An apple seller is hosting a competition. He offers 1000 apples and 10 boxes to the people who pass by. The challenge is to put those 1000 apples in the 10 boxes in such a manner that if he asks for any amount of apples, the person can directly give him the boxes or a combination of boxes. If the person can do it, he promises to give a thousand apples for free.

If you happen to pass by the apple seller, will you be able to win a thousand apples?

A Detective reviewed the information they had on the case so far.

A lady named 'Caterina' was found shot and they already had a list of suspects - Ankit, Tarun, Harish, Manoj and Manish.
The killer is a fan of challenges him by leaving notes ad various places.
* The first was found in a toilet room.
* The second was found in an art room.
* The third was in a restroom.
* the fourth in an underwater room.
* The fifth at the no-smoking room.

All of the notes read the same thing, 'The clues are where you find the notes.' Yet, nothing was found at any place the notes were.
Detective the genius, immediately solved the case.
Who was the killer?

What question can you never answer yes to?