Which is the rope you never skip with?

There was a competition where the contestants had to hold something. At the end of the event, the winner was a person who had no hands or feet. What was it that the contestants had to hold?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

I cry without having a voice.
I fly without having wings.
I bite without having teeth.
I whisper without a mouth.

Who am I?

I am a mother. However, I never give birth.

I am a father. However, I never nurse my children.

Wandering is not possible for me, but standing still happens occurs rarely.

Who am I?

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?

Why is it very easy to weigh a fish?

Solve below popular number sequence
314 159 265 358 979 323 846 ?

Solve the mathematical equation in the picture below.

What can you see in the middle of March and April that you can never see in any other month?