Question

find the time . S.I=rupees 1,657.50 ,p= rupees 8,500 ,R=13% per annum simple interest​

Answer 1

Step-by-step explanation:

si=1657.50

p=8500

r=13%

si=p*r*t/100

1657.50=8500*13*t/100

1657.50=110500t/100

t=1657.50*100/110500

t=1.5 yr

Answer 2

Answer:

⇝Given :-

Simple Interest = 1657.50

Principle = 8500

Rate = 13%.

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⇝To Find :-

Time = ?

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⇝Formula Used :-

{\red{\bigstar \: \: {\orange{\underbrace{\underline{\green{\bf{Simple \: Interest = \frac{p \times r \times t}{100} }}}}}}}}★

SimpleInterest=

100

p×r×t

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⇝Solution :-

❒ Here :

P = Rs.8500

R = 13%

S.I = Rs. 1657.50

T = ?

❒ Solving Starts :

{:{\twoheadrightarrow{\bf{ \: \: \: \: \: \: \: \: \: \: S.I = \frac{p \times r \times t}{100} }}}}:↠S.I=

100

p×r×t

{:{\twoheadrightarrow{\bf{ \: \: \: \: \: \: \: 1657.50 = \frac{8500 \times 13 \times t}{100} }}}}:↠1657.50=

100

8500×13×t

{:{\twoheadrightarrow{\bf{ \: \: \: \: \: \: \: \: 1657.50 \times 100= 8500 \times 13 \times t }}}}:↠1657.50×100=8500×13×t

{:{\twoheadrightarrow{\bf{ \: \: \: \: \: \: \: 165750 =8500 \times 13 \times t }}}}:↠165750=8500×13×t

{:{\twoheadrightarrow{\bf{{ \: \: \: \: \: \: \: \: \cancel \frac{165750}{13} = 8500 \times t}}}}}:↠

13

165750

=8500×t

{:{\twoheadrightarrow{\bf{{ \: \: \: \: \: \: \: \: 12750= 8500 \times t}}}}}:↠12750=8500×t

12750 / 8500 = t

{\purple{➳{\{\boxed{\red{\underline{\bf{T = 1.5 years}}}}}}}➳{

T=1.5years

❒ Hence :

{\large{\purple{\underline{\red{\underline{\pink{\pmb{\mathfrak{Time = 1.5 \: years}}}}}}}}}

Time=1.5years

Time=1.5years

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