Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

Different lights make me strange by changing me into different sizes. What am I?

What does this say?

ISSUES ISSUES
ISSUES ISSUES
ISSUES ISSUES
ISSUES ISSUES
ISSUES ISSUES

What kind of tree can you carry in your hand?

Four men were in a boat on the lake. The boat turns over, and all four men sink to the bottom of the lake, yet not a single man got wet! Why?

how come the second man dies?

what does this below rebus represent identXQQQQQME

A Scientist was fifty years old in the year 2000 but he was forty years old in the year 2010. How can this be possible?

PS: It has a logical answer.

This is the oldest riddle that I have heard.

Once there was a man who was travelling with a Tiger, goat and grass.
He needs to cross a river that can carry a maximum of two i.e. Man + one of Tiger goat or grass. But the problem is "If he takes the lion with him, the goat will eat grass and if he takes grass with him, the lion will eat the goat".

How can he ensure the safe delivery of all three?

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