Question

2. Find the principal which will earn a compound interest of: (a) rs2,100 in 4 years at 7.5 % per annum. (b) rs3,840 in 4 years at 12% per annum. (c) rs16,500 in 2 years at 5% per annum. plz answer correctly and tell rs 2100 is principal or amount ​

Answer 1

here's ur answer in the attachment

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Answer 2

Answer:

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