Question

find sp if cp = rupees 800 and profit %=20/3​

Answer 1

We know,

$\boxed{ \huge \bf{SP = \frac{100 + p\%}{100} \times CP}}$

Therefore,

$\tt{Required \: \: SP = \frac{(100 + \frac{20}{3}) }{100} } \times 800 \\ \\ \tt \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \implies \frac{ \frac{300 + 20}{3} }{100} \times 800 \\ \\ \tt \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \implies \frac{320}{1 \cancel{00} \times 3} \times 8 \cancel{00} \\ \\ \tt \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \implies \frac{2560}{3} = \purple{853. 34}$

• Hence, Selling price of the article is ₹ 853.34 .

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#BAL

Answer 2

Step-by-step explanation:

RequiredSP=100(100+320)×800⟹1003300+20×800⟹100×3320×800⟹32560=853.34