Can you place six X (crosses) in below board without making three in a row in any way ?

John can place six large boxes or nine small boxes into a carton.

Can you find out in how many cartons can he place sixty-six boxes in total?

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

Christina is older than Kareena and Karishma. Katrina is older than Karishma and younger than Kareena. If Kareena has a brother named John, who is older than Christina, who's the youngest?

What does the below image rebus riddle means ?

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 ?

Can you find the company name in the pictogram below?

How can you throw a ball as hard as you can and have it come back to you even if it doesn't hit anything there is nothing attached to it and no one else catches or throws it.

How can you make number one disappear by adding something to it?