Which is the rope you never skip with?

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

Can you count the number of matches in the picture below ?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

You find yourself in a strange place guarded by two guards.One of the guard always say truth while other always lies.You don't know the identity of the two.You can ask only one question to go out from there. What should you ask?

You bought me for dinner but never eat me. What am I?

There is one four-digit whole number n, such that the last four digits of n2 are the original number n

We can be boring,Or interesting.
We can be long,Or short.
We can have pictures,Or just words.
Many love us,But many also hate us.
What are we?

A blonde put eyeliner on her head. Why?

'S' refers to the number of seconds in a day and 'H' refers to the number of hours in ten years. Which quantity out of these two is greater?