There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

Before Mount Everest was discovered, what was the highest mountain in the world?

Solve this riddle by finding the odd one out from the rest.

Who always enjoys poor health?

If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?

I am thinking of a five-digit number such that:
The first and last digits are the same, their submission is an even number and multiplication is an odd number and is equal to the fourth number. Subtract five from it and we obtain the second number. Then divide into exact halves and we get the 3rd number.

What number I am thinking of?

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

O_er_t_o_

Complete the missing letters of the given word.

If 24H in a D => 24 hours in a day.
What does "64S on CB" stand for?

Rectify the following equality 101 - 102 = 1 by moving just one digit.