Can you place three balls such that the equation shown in the picture holds true?

One day, John and his friends were playing around. Jacob hit something with a Pin and it popped. John's dad came into the room that very moment, but he wasn't mad. In fact, he was smiling. What did Jacob hit?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

I am green and found in the forest and have needles instead of leaves. What am I?
Hint 1: It can be used for Christmas decorations.
Hint 2: I have a strong, scent that is used in air fresheners.

What goes up but never comes down?

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

You are on a Boat in the mid of a river. You have two cigarettes with you. One of these two you have to light, how will you light the cigarette?

No one wants to have it, but if one got it, he does not want to lose it. What is It?