Question

a man sold two varieties of his dog for rupees 3605 each . on one he made a gain of 15% and on another a loss of 9% . fins his overall gain or loss. hint find the c.p of each .....i want answer in step by step

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

Overall gain = Rs 216.30

Step-by-step explanation:

i) cost price of the dog (c.p) = Rs 3605

gain(g) = 15%,

Case 1:

$Selling \:price(s.p) = c.p\left(\frac{100+g}{100}\right)\\=3605\left(\frac{100+15}{100}\right)\\=3605 \times \frac{115}{100}\\=Rs \:4145.75$

Case 2:

$Cost\:price(c.p) = Rs\:3605\\Loss(l) = 9\%$

$Selling \:price(s.p) = c.p\left(\frac{100-l}{100}\right)\\=3605\left(\frac{100-9}{100}\right)\\=3605 \times \frac{91}{100}\\=Rs \:3280.55$

Total cost price of two dogs

= 2×3605

= Rs 7210

Total selling price = 4145.85 + 3280.55

= Rs 7426.30

T.S.P > T.C.P

Overall Gain

= Rs 7426.30-Rs 7210

= Rs 216.30

$Gain \: percentage =\frac{Gain}{TCP} \times 100$

$=\frac{216.30}{7210} \times 100$

$=3\%$

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