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

A king sentenced a man to the death sentence for some crime he had committed. Known for his kindness, the king told the culprit that he had a choice to die in a way he decides.

The culprit was clever and said something that saved him from death. What method do you think he must have chosen for his death?

When is the top of a mountain similar to a savings account?

Make the seating arrangement of 10 children in such a way that there are 5 rows with 4 children in each row.

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?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

Can you complete the sequence puzzle?

AR TA GE CA LE VI LI _

A man has to get a fox, a chicken, and a sack of corn across a river.

He has a rowboat, and it can only carry him and one other thing.
If the fox and the chicken are left together, the fox will eat the chicken.
If the chicken and the corn are left together, the chicken will eat the corn.

How does the man do it?

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