Question

P=3000 T=4 I=180 whats the amount and Rate of interest
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Answer 1

Answer:

$p = 3000 \\ si = 180 \\ t = 4 \: years \\ si = 3000 \times \frac{r}{100} \times 4 \\ 180 = 3000 \times \frac{r}{100} \times 4 \\ r = \frac{180 \times 100}{3000 \times 4} \\ r = 24\% \\ a = 3000 + 180 = 3180$

Step-by-step explanation:

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