Can you solve the maths in the below-given picture equation?

In which direction should the missing arrow point?

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

What has 13 hearts but no other organs?

A network of 20 x 10 squares is given to you.

Can you calculate how many unique squares and rectangles can be formed combining two or more individual squares ?

What is the next shape from answers A, B, C, and D figure?

A man was gazing through the window of the 23rd floor of the building. He suddenly opened the window and jumped on the other side of the window. On landing on the floor, there was not a sheer mark of injury on him.

How can that be possible if he did not use any kind of parachute and did not land on a soft surface?

Spot what is wrong here in below Picture?

What part of the chicken has the most feathers?

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?