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Mathematics, 14.07.2020 19:01 board1692

Mary invested $200 for 3 years at 5% per annum. John invested $300 at the same
rate. If they both received the same amount
of money in simple interest, for how many
years did John invest his money?
(A)
(B)
(C)
(D)
12
2
3
10

ansver
Answers: 1

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