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Sir,
A building society adds interest monthly to investors’ accounts even though interest rates are expressed in annual terms. The current rate of interest is 6% per annum.
An investor deposits $1000 on 1 January. How much interest will have been earned by 30 June?
The revision kit answer is :
$1000 x (1.005)^6 – $1000 = $30.38.
But the formula in text book is FV=PV x (1+r)^n
Cloud you guide me how to get the answer?
Additional question from me. As we known n = number of periods. But sometime n = month, sometime n=year. Could you make me clear on this issue?
You must ask in the Ask the Tutor Forum if you want me to answer. This forum is for students to help each other 🙂