Question

Solve the following: 1.If a vendor has incurred a loss of Rs7000 by selling tinkle books. If he incurs a loss of Rs. 4 for each book sold, how many books did he sell? 2.The temperature of a freezer must be decreased by 20c every hour. If the present temperature of the freezer is 200c, what would be the temperature after 5 hours?

Answer 1

1750 tinkle books

total price/price of 1 book

Answer 2

Answer:

1. 1750 books

2. 100c

Step-by-step explanation:

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