Rocky lends $3000 to ken at 10% per annum and ken lends the same sum to mike at 12% per annum. find ken’s gain over a period of 3 years.

not enough information

step-by-step explanation:

we cannot know this, because the other students could have handed out 10 flyers, or they could have handed out 100. one way, the mean would go up, and another way, the mean would go down.

here is the

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