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

By what process could you make a 'Tea-Table' into food?

A boy was locked in a room by some robbers. All that is in the room is a piano, a calendar, and a bed. The room is locked from the outside. What does he eat, drink, and how does he escape and get out?

A pack of cards has 40 cards. You are blindfolded. Out of 40, 25 cards are facing down while 15 are facing up. You have been asked to divide this pack of cards into two decks - so that each deck contains an equal number of face-up cards. Remember, you are blindfolded.

How will you do it?

Decode this picture on T-Shirt and tell what it says ?

I have a clock(12-hour format) and both the needles of the clock overlap at 12:00.
After how much time, they will overlap again?

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

You are provided with a grid (as shown in the picture). Can you fill the squares with numbers 1-8 in a manner that none of the two consecutive numbers are placed next to each other in any direction (vertically, horizontally or diagonally?)

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

When we see 2 but call 10?