You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

Christina, Allison and Lena are 3 daughters of John a well-known Mathematician, When I asked John the age of their daughters. He replied "The current age of her daughters is prime. Also, the difference between their ages is also prime."

How old are the daughters?

Which point will the car reach to go out?

I know a nine-letter word having only one vowel.
Do you ?

Solve below popular number sequence
314 159 265 358 979 323 846 ?

A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in six days?

I have an apple tree , number of apple in this tree get doubles every week.

On 30th week , the tree gets completely filled with apples :-)



Can you tell me , on what week does my tree is half covered with apples ?

Make the seating arrangement of 10 children in such a way that there are 5 rows with 4 children in each row.

What is red and smells like blue paint?

What goes up but never comes down?