Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

There is something which you can be arrested for attempting but not for successfully completing.

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

There is a place where if I stand up straight, I will still be considered sideways.

I am soft and cuddly that soothe your heart. But, If you pick my last name I am going to tear you all apart. Who am I?

Can you find the largest Three-digit number whose sum is 14 and whose square is less than 5,00,000?

In a rainy season, one day 3 huge ladies walked under a normal-sized umbrella.
The umbrella is not huge enough to accommodate all 3 ladies yet not a single lady got wet. Why?

Can you move 2 matchsticks to form four equal sized squares.

Arrange the numbers 1, 2, 3, 4, 5, 6, 7, 8 and 9 above and below the division line in a manner that the thus formed fractions equal to 1/3.

(You can use one number only once)

using four eights (8) and a one (1) and one mathematical symbol , create the number 100