How can you tell a raw egg from a hard-boiled egg?

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

what one word does the below rebus identifies?

No matter how little or how much you use me, you change me every month. What am I?

There’s a one-story house in which everything is yellow. Yellow walls, yellow doors, yellow furniture. What colour are the stairs?

He runs but never walks. Murmurs, but never talks. Has a bed, but never sleeps. And has a mouth, but never eats?

An old Woman left INR 33,333 to be divided equally among two fathers and two sons and each was to receive INR 11,111.
How was this possible?

What is Luis Suarez's (Soccer Player) favorite tea?

Two natural numbers have a sum of less than 100 and are greater than one.

John knows the product of the numbers and Jacob knows the sum of numbers.

The following conversation takes place between them:
John: 'I am not aware of those numbers.'
Jacob: 'I knew you wouldn't be. I am not aware myself.'
John: 'Now I know them!'
Jacob: 'Now I know them, too!'

What are the two numbers?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?