Question

rama borrowed ₹15000 from her friend at 8 percent per annum simple interest she returned the money after 3 years much did she pay back altogether​

Answer 1

Answer:

15000×8×3/100= 3600

she pay 3600+ 15000= 18600

Answer 2

★ Correct Question :-

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• Rama borrowed ₹ 15,000 from her friend at 8% per annum. She returned the money after 3 years. Find, how much total money she will give back altogether ??

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★ Answer :-

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• She will pay total = $\small\sf\pink{₹ \:18,600}$

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★ Explanation :-

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✰ Given :-

• Principal [ P ] = ₹ 15,000
• Rate [ R ] = 8% P.A
• Time [ T ] = 3 years

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✰ To Find :-

• The total amount, she will pay alltogether .

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✰ Solution :-

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⠀⠀⠀⠀⠀$\small\maltese \: \sf \pink{Formlua \: Required :- } \\ \\ \small\sf{ l = \frac{P×R×T}{100} } \\ \\ \\ \small \maltese \: \sf \pink{Substituting \: the \: Values :- } \\ \\ \small \sf{l = \frac{15000 \times 8 \times 3}{100} } \\ \\ \small\sf{l = \frac{150 \cancel{00} \times 8 \times 3}{1 \cancel{00}} } \\ \\ \small\sf{l = \frac{150 \times 8 \times 3}{1} } \\ \\ \small \sf{l = 150 \times 8 \times 3} \\ \\ \mapsto\boxed{ { \small\sf \red{l =₹\:3,600}}}\\ \\ \\\small \maltese \: \sf \pink{Now, Final \: Amount :- } \\ \\ \small \sf{A =P+I } \\ \\ \small \sf{A = 15000 + 3600} \\ \\ \mapsto \boxed{\small \sf \red{A = ₹\:18,600}}$

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★ Formula Used :-

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1.] $\boxed{\small\sf{Interest=\frac{Principal×Rate×Time}{100}}}$

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2.] $\boxed{\sf\small{Amount=Principal+Interest}}$

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