1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

Find out which of the given views in the picture is accurately the top view of the given pyramid.

If "P" means "-", "Q" means "/", "R" means "+", and "S" means "*" then find the value of the following:

21 Q 7 R 9 S 10 P 13

Take one out and scratch my head, I am now black but once was red. What am I?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

Astrology starts with the alphabet A, Biology starts with B, Psychology with P and Limnology with L.

Can you find an "ology" that begins with a P?

From a pack of 52 cards, I placed 4 cards on the table.

I will give you 4 clues about the cards:

Clue 1: Card on left cannot be greater than the card on the right.
Clue 2: Difference between the 1st card and 3rd card is 8.
Clue 3: There is no card of an ace.
Clue 4: There are no face cards (queen, king, jacks).
Clue 5: Difference between the 2nd card and 4th card is 7.

Identify four cards?

A man walked into a pub and went straight towards the Barman. He asked for a dirty martini from the Barman. The Barman thought something and then pulled out a pistol from his drawer and aimed it directly at the man. Why did he do that?

I know a nine-letter word having only one vowel.
Do you ?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?