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

What two things can you never eat for breakfast?

A 3 digit number is such that it's unit digit is equal to the product of the other two digits which are prime. Also, the difference between it's reverse and itself is 396.

What is the sum of the three digits?

Find the missing letter in the last circle logically in the given below picture.

Below toothpicks/matchsticks indicate the group of fishes moving from west to east direction. Can you make them move from east to west by just moving three toothpicks/matchsticks?

Solve the mathematical equation in the picture below.

Can anyone tell me a word in the English dictionary which has a silent 'z'?

What does it mean?

Which tank will fill first?

You have two rectangular wires.

Both of them have property that when you light the fire from one end , it will take 60 minutes to get completely burn.

However, they do not burn at consistent speed (i.e it might be possible 1st 20% burn in 50 minutes and 80% can burn in 10 minutes).

So how could you measure 45 minutes ?