Which is the rope you never skip with?

How many triangles are there on the puzzle below?

What is the Surname of Barbie Doll?

It is a six-letter word.
The first four letters are me.
The second and last letters are the same.
The fourth second and last letter is payment.

Who is it?

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

A Child was born in Lahore, Pakistan. Still, the child is not a Pakistani citizen. why?

I have Rs.50 and I spend it in the way as below.

How many Watermelons are there in the below picture?

You need to move three matchsticks to form three squares. Can you do it?