Mathematics, 24.08.2020 16:01, tessa70

100 gives PRT
The simple interest formula I
the interest I on a principal P invested at a
rate of R% per annum for T years.
a Find the interest when N150 000 is
invested at 5% per annum for 4 years.
b Find the principal that gains an interest of
N16100 in 5 years at 7% per annum.

Answers: 3

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100 gives PRT
The simple interest formula I
the interest I on a principal P invested at a...