Question

after selling 85 copies of a book for every hundred copies printed a publisher finds that 450 copies are left un sold how many copies were printed ​

Answer 1

Answer:

375

Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation:

Since he sold 85 copies out of every 100copies

Therefore,

copies left=15

So, no. Of times copies printed =450/15=30times

Since,at 1 time 100 copies are printed

Hence,

No. Of copies printed =30 ×100=3000