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

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

What Does this text mean:

important=important

I have branches, but no fruit, trunk or leaves. What am I?

What will you call your mother's brother's brother-in-law?

Be active and find the killer in the picture Riddle below.

Speaking of rivers, a man calls his dog from the opposite side of the river. The dog crosses the river without getting wet, and without using a bridge or boat. How?

I am first found in caves, now prolific online; I am a depiction, a drawing, a symbol, or sign. I will convey whichever mood you could wish; or for that matter, a fist, flask, or fish. What am I?

You know three triplets: Frank John and Wayne (need to return your money). Frank always tells the truth while John and Wayne always lie. You meet one of them on the road and can ask him a three-word question.
Which question, will you ask?

Why do you find that most of the buildings are deprived of the 13th floor?