Question

10. Find the rate per cent (R), when
(a) P-1,200, SI * 120, T - 5 years
(c) P - 39,000, S1 - 3500, T - 2 years
(b) P - 2,400, SI- 144, T - 18 months
(d) P - 18,000, SI-900, T - 4 years
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Answer 1

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