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The simple interest on #8550 for 3 years at x% per annum is #4890. Calculate the value ...

The simple interest on #8550 for 3 years at x% per annum is #4890. Calculate the value of x to the nearest whole number.
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  • A 19%
  • B 20%
  • C 25%
  • D 16.3%
Correct Answer: Option A
Explanation:
S.I = \(\frac{PRT}{100}\)
\(\implies\) N 4890 = \(\frac{8550 \times 3 \times x}{100}\)
\(x = \frac{4890 \times 100}{8550 \times 3}\)
\(x = 19.06%\)
\(x \approxeq 19%\)

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