Replace the question mark with the number below given a simple math problem.

John can fit six large chocolate boxes or nine small chocolate boxes into a carton. How many cartons will he require to put sixty-six chocolate boxes into?

What number when divided in half becomes zero?

Can you Find and name the hidden bird in the picture below ?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

what one word does the below rebus identifies?

There is a box. The area of its top is 240 square units, the area of the front is 300 square units and the area of the end is 180 square units.

Can you calculate the dimensions of this box with the given data?

What word begins and ends with an E, but has only one letter?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

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