You have a roll of cloth 1km long. You have a machine which cuts this roll into pieces of 10-meter-long cloth.

How long would it take for the machine to cut the roll if each cut took 4 secs?

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?

Which of the following words don't belong in the group and why?
CORSET, COSTER, SECTOR, ESCORT, COURTS

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

What does this simple rebus mean?

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

There’s a girl who has a large family. She has an equal amount of brothers and sisters, but each brother only has half as many brothers and sisters. What’s the correct amount of brothers and sisters?

You see me once in June, twice in November, and not at all in May. What am I?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?