What does below Rebus mean ?

esgg sgeg gegs gsge

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

What is harder to catch the faster you run?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

What is wrong in the below Picture?

This is a simple one. You just have to count the number of Fs in the given sentence.

Finished Files are the result of years of scientific study combined with the experience of years.

How many did you count?

A mathematician couple was having a Frappuccino in Starbucks sitting opposite to each other. Suddenly the guy noticed the text written on the paper in front of them and exclaimed that it was wrong. The girl denied it and said it is appropriate. Both are correct. What is written on the paper?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

If two fifty-foot ropes are suspended from a forty-foot ceiling that is twenty feet apart, how much rope will you be able to steal if you have a knife?

How many people must be gathered together in a room, before you can be certain that there is a greater than 50/50 chance that at least two of them have the same birthday?