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The banker's gain on a sum due 3 years hence at 12% per annum is Rs. 270. The banker's discount is:

1Rs. 960
2Rs. 840
3Rs. 1020
4Rs. 760

Answer:- 1

Explanation:-

Solution:

\begin{aligned} T . D . = (\frac{B . G . \times 100}{R \times T}) \\ = R s . (\frac{270 \times 100}{12 \times 3}) \\ = R s . 750. \\ ∴ B . D . = R s . (750 + 270) \\ = R s . 1020. \end{aligned}

$\eqalign{ & T.D. = \left( {\frac{{B.G. \times 100}}{{R \times T}}} \right) \cr & \,\,\,\,\,\,\,\,\,\,\,\,\,\, = Rs.\,\left( {\frac{{270 \times 100}}{{12 \times 3}}} \right) \cr & \,\,\,\,\,\,\,\,\,\,\,\,\,\, = Rs.\,750. \cr & \therefore B.D. = Rs.\left( {750 + 270} \right) \cr & \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, = Rs.\,1020. \cr}$

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

Solution:

\begin{aligned} T . D . = (\frac{B . G . \times 100}{R \times T}) \\ = R s . (\frac{270 \times 100}{12 \times 3}) \\ = R s . 750. \\ ∴ B . D . = R s . (750 + 270) \\ = R s . 1020. \end{aligned}

$\eqalign{ & T.D. = \left( {\frac{{B.G. \times 100}}{{R \times T}}} \right) \cr & \,\,\,\,\,\,\,\,\,\,\,\,\,\, = Rs.\,\left( {\frac{{270 \times 100}}{{12 \times 3}}} \right) \cr & \,\,\,\,\,\,\,\,\,\,\,\,\,\, = Rs.\,750. \cr & \therefore B.D. = Rs.\left( {750 + 270} \right) \cr & \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, = Rs.\,1020. \cr}$ ", "dateCreated": "7/24/2019 10:09:12 AM" } }

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