(i) no defective books ?
(ii) more than 0 but less than 4 defective books ?
(iii) more than 4 defective books ?
Attachments:
Answers
Answered by
0
Answer:
(I) 400
(2)669. no of books =400+180+48+41
(3)31. no of books = 18+8+2+3
Similar questions