You have an empty wine bottle with a cork that has been secured at the top in a normal way. There is a metal ring inside the bottle that is suspended by a string.

How can you make the metal ring drop to the bottom if you are not allowed to touch anything - not the bottle, not the cork, not the thread and not the ring?

What has hands, but can’t clap?

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

I can be cracked, made, told, and played. What am I?

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

On my way to St. Ives I saw a man with 7 wives. Each wife had 7 sacks. Each sack had 7 cats. Each cat had 7 kittens. Kittens, cats, sacks, wives. How many were going to St. Ives?

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

A sundial has the fewest moving parts of any timepiece. Which has the most?

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?

Find the 8 in the below-given Image.