Question

ranbir buys a book for ₹275and sells it at a profit of 15% find the selling price.
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Answer 1

Answer:

So sp

115% of 275=sp

115% of 275=316.25

So sp=316.25...

@Bblegend

Answer 2

Answer:

The Selling price is the book is Rs. 312.65.

Step-by-step explanation:

Given :

Buys the book at = Rs. 275

Sells at = 15% Profit

To find :

The selling price

Solution :

Cost Price = Rs. 275

Profit = 15%

Selling Price = SP

${\boxed{\sf\:{SP = \frac{(100 + profit\%)} {100} \times CP}}}$

$\sf{\implies} \: SP = \dfrac{(100 +15\%)}{100} \times 275 \\ \\ \sf{\implies} \: SP = \dfrac{115}{100} \times 275 \\ \\ \sf{\implies} \: SP = \frac{31265}{100} \\ \\ \sf{\implies} \: SP = 312.65$

Selling Price = Rs. 312.65

$\therefore$ The Selling price is the book is Rs. 312.65.