What kind of storm is always in a rush?

Find the value of "?" in the ball picture Riddle below:

Can you find out the total number of triangles in the given figure?

What is 3/7 chicken, 2/3 cat and 2/4 goat?

10+10 and 11+11 can give you the same answer.

Explain how?

Count the number of lines in the image below ?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

The following four words might seem abrupt to you. But you can make them meaningful by just adding vowels.
RDSH
GGPLNT
TMT
NN

Hint: All of them are vegetables.

A swan sits at the center of a perfectly circular lake. At an edge of the lake stands a ravenous monster waiting to devour the swan. The monster can not enter the water, but it will run around the circumference of the lake to try to catch the swan as soon as it reaches the shore. The monster moves at 4 times the speed of the swan, and it will always move in the direction along the shore that brings it closer to the swan the quickest. Both the swan and the the monster can change directions in an instant.
The swan knows that if it can reach the lake's shore without the monster right on top of it, it can instantly escape into the surrounding forest.

How can the swan successfully escape?

Find the last number in the series below:

voN luJ yaM raM ---