PPSC EXCISE AND TAXATION INSPECTOR 2024 EVENING, PPSC Past Papers Solved Mcqs, Punjab EXCISE AND TAXATION INSPECTOR | By Umar HomePast PapersPPSC Past Papers Solved Mcqs21 binders can bind 1400 books in 15 days. How many binders will be required to bind 800 books in 20 days?21 binders can bind 1400 books in 15 days. How many binders will be required to bind 800 books in 20 days?A. 7B. 9C. 12D. 14 Correct Answer: B. 9