I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?

On her drawing table, Sayna lit 12 coloured candles. A few seconds later she blew two candles off.

How many candles Sayna have at the end?

Can you Find and name the hidden bird in the picture below ?

Transform the word THINK into BRAIN while changing only one letter at a time in a manner that each of the word in the process is a real word!!!

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

What has to be broken before you can use it?

Can you find out the next digit in the following series ?

0, 0, 1, 3, 2, 6, 3, 9, 4, 12, 5, ?

There are 2 sand hourglasses.

The small one can measure 5 hours and the large one can measure 7 hours.

How can we measure 16 hours with 2 sand hourglasses running together ?

Can you find out the remainder when 3^300 is divided by 5?