Perforation 

Petition = Would you like to sign our petition?

Pick up a quarrel (গায়ে পড়ে ঝগড়া করা) - Pick a quarrel with the car next to you in the subsequent five-hour traffic jam.

Pin money (হাত খরচের টাকা)=  She always saves her pin money for future.

Please answer to my question. = Please answer my question.

You are requested to keep off the green.

Please see the answer on page.

Please think about my appeal.

Paid back, because of, toxic, dumped, discharges

Poverty has no bar to honesty.

Preleminary = Preliminary

A suitable title for the passage could be:
"The Purpose and Value of Studies"

This title captures the essence of the passage, which discusses how studies serve for personal pleasure, communication, and practical ability, while also emphasizing the importance of balancing study with experience.

Previlege = Privilege

Priest- Priestess

Productivity is the efficiency of production of goods or services expressed by some measure. Productivity is a measure of performance that compares the output of a product with the input, or resources, required to produce it. The input may be labor, equipment, or money.