Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

The current time can be represented by below textual rebus.

0
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B.Sc
LLB

Can you tell us the current time?

How do you go from 98 to 720 using just one letter?

It is a 5 letter word if you take away first letter it is something you get from sun, if you remove second letter you will get something to eat, if you remove third letter you get a word you use in pointing at and if you remove the fourth letter you get something to drink. What is it?

It is always ahead of me yet I can never see it. What is it?

Count the number of squares in the picture below.

You are provided with a grid (as shown in the picture). Can you fill the squares with numbers 1-8 in a manner that none of the two consecutive numbers are placed next to each other in any direction (vertically, horizontally or diagonally?)

Can you divide the below-given shape into four equal and identical pieces?

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?

An ape is trying to climb on a pole that is 60 feet high. Due to the slippery surface, the ape climbs 3 feet in a minute only to slip back 2 feet.

How much time do you think the monkey will take to reach the top of the pole?