Question

5.
P = 12,000, A = * 16,500, T = 2 12 years. Rate percent per annum simple interest
will be
(a) 15%
(b) 12%
(c) 10%
(d) none of these
​

Answer 1

Answer:

HERE IS YOUR ANSWER..

Step-by-step explanation:

$amount = s.i + p$

$16500 = simple \: interest + 12000$

$simple \: interest = 16500 - 12000$

$s.i = 4500$

$s.i = \frac{p \times n \times r}{100}$

$4500 = \frac{12000 \times 12 \times r}{100}$

$450000 = 144000 \times r$

$r = 3.125 \: percent$

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