Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

Replace the question mark with the correct number below.

Today is John's birthday.
A year ago, John had five candles and he lit all the candles except the one at the last.
Now he is going to light all the candles.

How old is John Today?

(He is not five today.....)

I add 5 to 9 and get 2. The answer is correct, so what am I?

Can you make four (4) nines (9) equal 100?

A cricket has 6 legs, a squirrel has 4 legs and a spider has 8 legs.

In a local zoo, it was found that the total number of legs is 612. Also, there are equal number of each of the above animals/insects.

Can you find out how many animals are there in the zoo?

There was a competition where the contestants had to hold something. At the end of the event, the winner was a person who had no hands or feet. What was it that the contestants had to hold?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

Find The Missing Number In the Sequence.
6 25 64 ? 32 1