Can you convert the number zero(0) into a positive number using just one mathematical operator ?

If,
9 * 8 * 7 = 65
8 * 7 * 6 = 50
7 * 6 * 5 = 37

Find
6 * 5 * 4 = ?

What does this Rebus Picture mean?

There is an English word that can be used up to four times in a row without modifying the spelling and form a valid grammatical sentence.

Do you know what word is that?

I can write cow in 13 letters.

Can You?

What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

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

What Time Should the last watch show in the below figure?

our enemy challenges you to play Russian Roulette with a 6-cylinder pistol (meaning it has room for 6 bullets). He puts 2 bullets into the gun in consecutive slots, and leaves the next four slots blank. He spins the barrel and hands you the gun. You point the gun at yourself and pull the trigger. It doesn't go off. Your enemy tells you that you need to pull the trigger one more time, and that you can choose to either spin the barrel at random, or not, before pulling the trigger again. Spinning the barrel will position the barrel in a random position.

Assuming you'd like to live, should you spin the barrel or not before pulling the trigger again?

Next Number in the Series,

5, 16, 49, 104, ?