Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

If,

A = 1

B = 2

C = 3

...

...

Z = 26.

Based on above rule, you need to find an eleven letter word whose letter sum is equal to 52.

With pointed fangs I sit and wait; with piercing force I crunch out fate; grabbing victims, proclaiming might; physically joining with a single bite. What am I?

I hide my treasure in the ground, my tail is big and fluffy. If you spot me in a tree, please don’t call me scruffy. What am I?

I am taken from a mine and shut up in a wooden case, from which I am never released, and yet I am used by almost every person. What am I?

What does this rebus means ?

PROG WORKRESS

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

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

Replace the question mark with the correct number, given the pair of numbers exhibits a similar relationship?

? : 3839 :: 11 : 1209

I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?