QUES: Tiles having a maximum surface area of 1m 5703 30 82 MTK

correct the punctuation.

CORRECTED: Tiles, having a maximum surface area of 1m 5703 30 82 (MTK)

QUES: 8 and a congregation of people will surround you And because of this return on high

correct the punctuation.

CORRECTED: 8 and a congregation of people will surround you. And, because of this, return on high.

QUES: This practice is called stacking

correct the punctuation.

CORRECTED:
This practice is called stacking.