Question

A businessman makes a 10% profit by selling a toy costing him Rs 120. What is the selling price?

Answer 1

Answer:

$\small{\bf{\underline{\red{Solution :}}}}$

CP = Rs.120

Profit% = 10

$\small{\bf{\underline{\pink{We\: know\: that, :}}}}$

$sp\Large = \frac{100 + profit\%}{100} \times cp$

$\Large = \frac{(100 + 10)}{100} \times 120$

$\small = \frac{110}{100} \times 120 = 1.1 \times 120 = \\ \boxed{\red{Rs.132}}$

Answer 2

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