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

Rectify the following equality 101 - 102 = 1 by moving just one digit.

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

Given that

(78)^9 = 6
And (69)^4 = 11

Can you find out

(99)^2 =?

(Note: This is Logical, not Mathematical)

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

A sea diver is a real show-off. He showed everyone that he can hold his breath underwater for 15 minutes.

I went to the diver and told him that I can be underwater for double the time i.e 30 minutes.
He responded that he will give me 100$ if I would be able to do it. I won 100$.

What did I do?

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?

What is the riddle which can be asked all day with a different correct answer each time.

A man is looking at a photograph of someone. His friend asks who it is. The man replies, “Brothers and sisters, I have none. But that man’s father is my father’s son.” Who was in the photograph?