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

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

A pet show was happening in my locality. I went down along with my kids. In that show, I noticed that all except two of the entries were cats. All except two were dogs and all except two were Monkeys.

Can you find out how many of each animals were present in that pet show?

What question can you never answer yes to?

A mother is 21 years older than her child. In exactly 6 years from now, the mother will be exactly 5 times as old as the child.
Where's the father?

Usually, a boxing match consists of twelve rounds. In a particular friendly match between two heavyweights, the match was finished in the ninth round itself as one of the boxers knocked out the other one.

But, in that fight, no man threw even a single punch.

How can this be possible?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

What word is represented by this rebus?

Can you divide the below-given shape into four equal and identical pieces?