I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

Without looking at a calendar, within a minute name, a boy's name using 5 consecutive 1st letters of 5 consecutive months

I have a clock(12-hour format) and both the needles of the clock overlap at 12:00.
After how much time, they will overlap again?

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

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

I’m tall when I’m young, and I’m short when I’m old. What am I?

A beggar on the street can make one cigarette out of every 6 cigarette butts he finds. After one whole day of searching and checking public ashtrays the beggar finds a total of 72 cigarette butts. How many cigarettes can he make and smoke from the butts he found?

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

In the four images below, can you find the odd one out?

He digs out tiny caves and stores gold and silver in them. He also built bridges of silver and made crowns of gold. They are the smallest you could imagine. Sooner or later everybody needs his help, yet many people are afraid to let him help them. Who is he?