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The present worth of a certain bill due sometime hence is Rs. 800 and the true discount is Rs. 36. The banker's discount is:

1Rs. 37
2Rs. 37.62
3Rs. 34.38
4Rs. 38.98

Answer:- 1

Explanation:-

Solution:

\begin{aligned} B . G . = \frac{{(T . D .)}^{2}}{P . W .} \\ = R s . (\frac{36 \times 36}{800}) \\ = R s . 1.62. \\ ∴ B . D . = (T . D . + B . G .) \\ = R s . (36 + 1.62) \\ = R s . 37.62 \end{aligned}

$\eqalign{ & B.G. = \frac{{{{\left( {T.D.} \right)}^2}}}{{P.W.}} \cr & = Rs.\,\left( {\frac{{36 \times 36}}{{800}}} \right) \cr & = Rs.\,1.62. \cr & \therefore B.D. = \left( {T.D. + B.G.} \right) \cr & = Rs.\,\left( {36 + 1.62} \right) \cr & = Rs.\,37.62 \cr}$

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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} B . G . = \frac{{(T . D .)}^{2}}{P . W .} \\ = R s . (\frac{36 \times 36}{800}) \\ = R s . 1.62. \\ ∴ B . D . = (T . D . + B . G .) \\ = R s . (36 + 1.62) \\ = R s . 37.62 \end{aligned}

$\eqalign{ & B.G. = \frac{{{{\left( {T.D.} \right)}^2}}}{{P.W.}} \cr & = Rs.\,\left( {\frac{{36 \times 36}}{{800}}} \right) \cr & = Rs.\,1.62. \cr & \therefore B.D. = \left( {T.D. + B.G.} \right) \cr & = Rs.\,\left( {36 + 1.62} \right) \cr & = Rs.\,37.62 \cr}$ ", "dateCreated": "7/24/2019 10:09:12 AM" } }

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