Question

The cost of 12 book is 1000.$
Find the cost of 20 books ​

Answer 1

Answer:

1666.6667$

Step-by-step explanation:

12 books cost 1000$

1 Book cost (1000/12)$

20 books cost (1000/12)×20$ = 1666.6667$

Answer 2

Answer:

cost of 12 books = 1000

cost of 1 book = 1000/12

cost of 20 books = 1000/12*20 = 1666.67 or 1666.66 anyone will be correct becuse the six is continued so we add one in the six .

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