The city library donated some books to a class. If each student takes 4 books. there will be 20 books left. If 3 students do not take a book and the rest of the students take 5 books each, there will be no books left. How many books were donated to the class?

A 120
B 140
C 160
D 175

Correct Answer: 160

Bissoy MCQ
#গণিত #সেট (Set) #Combined Bank (সমন্বিত ব্যাংক) #সমন্বিত ৭ ব্যাংক || সিনিয়র অফিসার-05-11-2021

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