Question

A customer needs 60 pencils If you buy some on sale. How many of the 60 he get for free

Answer 1

Answer:

60 pencils can be seen as 12 groups of 5 pencils each. In each group he is getting 1 free pencil, so in 12 groups, the customer will get 12 free pencils. So, we can conclude that, if the customer buys 60 pencils on sale, he will get 12 of them as free

So the answer is 40

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