Question

If the 5 years Interst of 5 lacks is 1lacks 90thousand. What's the rate of Interst of 100rs in 1year?? ​

Answer 1

Answer:

principal value - ₹5,00,000

Time - 5 years

Simple interest - ₹1,90,000

so,

$si = \frac{p \times r \times t}{100}$

$190000 = \frac{500000 \times r \times 5}{100}$

$\frac{190000 \times 100}{500000 \times 5 } = r$

r = 7.6 %

so again,

Principal value - ₹ 100

time - 1 year

Rate - 7.6%

so,

$si = \frac{p \times r \times t}{100}$

$si = \frac{100 \times 7.6 \times 1}{100}$

Si = ₹ 7.6

so , ₹7.6 is the interest of 100 rs of 1 years.

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Answer 2

Answer:

principal value - ₹5,00,000

Time - 5 years

Simple interest - ₹1,90,000

so,

si = \frac{p \times r \times t}{100}si=

100

p×r×t

190000 = \frac{500000 \times r \times 5}{100}190000=

100

500000×r×5

\frac{190000 \times 100}{500000 \times 5 } = r

500000×5

190000×100

=r

r = 7.6 %

so again,

Principal value - ₹ 100

time - 1 year

Rate - 7.6%

so,

si = \frac{p \times r \times t}{100}si=

100

p×r×t

si = \frac{100 \times 7.6 \times 1}{100}si=

100

100×7.6×1

Si = ₹ 7.6

so , ₹7.6 is the interest of 100 rs of 1 years.

Hope it will help you

Mark me as Brainiest.