Question

the interest on ₹100 at 9% for one year is
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Answer 1

Answer:

Interest is ₹ 9

Step-by-step explanation:

Simple interest= P×R×T/100

= 100×9×1/100

=9

Answer 2

$\rm \underline{SIMPLE \: INTEREST: }$

$\rm \blue{Principal=₹ 100}$

$\rm \blue{Rate=9\% }$

$\rm \blue{Time= 1 yr}$

$\rm \blue{Formula= \frac{P×R×T}{100}}$

$\rm \blue{ = \frac{100 \times 9 \times 1}{100} }$

$\rm \blue{ = \frac{900}{100} }$

$\rm \blue{ = \frac{9}{1} }$

$\rm \blue{ = 9}$