Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

Can you guess the name of the month by looking the below rebus ?

How far can you walk into the woods?

Can you replace the question mark with the correct letter?

6 + 6 + 6 = N
7 + 7 + 7 = E
8 + 8 + 8 = R
0 + 0 + 0 = ?

Replace the question mark with the correct number in below Picture:

How can you drop a raw egg from a height onto a concrete floor without cracking it?

Rearrange the letters in "new door" to make one word.

In the picture that is attached with this question, you can find a square which comprises of four little squares inside it. Consider this square to be made with matchsticks. You have to remove two matchsticks such that only two squares remain instead of five.How will you do it ?

A new clothing store has a unique method of pricing items. A vest costs $20, a tie costs $15, a blouse costs $30, and underwear costs $45. How much would pants cost?

How can you write nineteen in a manner that if we take out one, it becomes twenty?