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The simple interest on a sum of money at 8% per annum for 6 years is half the sum. The sum is:

1Rs. 4800
2Rs. 6000
3Rs. 8000
4Date inadequate

Answer:- 1

Explanation:-

Solution:

\begin{aligned} Let sum = x . \\ Then, \\ S .I . = \frac{x}{2} . \\ ∴ \frac{x}{2} = \frac{x \times 8 \times 6}{100} . \end{aligned}

$\eqalign{ & {\text{Let sum}} = x{\text{.}} \cr & {\text{Then,}} \cr & {\text{S}}{\text{.I}}{\text{.}} = \frac{x}{2}. \cr & \therefore \frac{x}{2} = \frac{{x \times 8 \times 6}}{{100}}. \cr}$
Clearly, data is inadequate.

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Clearly, data is inadequate. ", "dateCreated": "7/24/2019 10:09:12 AM", "author": { "@type": "Person", "name": "Nitin Sir" } }, "suggestedAnswer": { "@type": "Answer", "text": "

Solution:

\begin{aligned} Let sum = x . \\ Then, \\ S .I . = \frac{x}{2} . \\ ∴ \frac{x}{2} = \frac{x \times 8 \times 6}{100} . \end{aligned}

$\eqalign{ & {\text{Let sum}} = x{\text{.}} \cr & {\text{Then,}} \cr & {\text{S}}{\text{.I}}{\text{.}} = \frac{x}{2}. \cr & \therefore \frac{x}{2} = \frac{{x \times 8 \times 6}}{{100}}. \cr}$
Clearly, data is inadequate. ", "dateCreated": "7/24/2019 10:09:12 AM" } }

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