Question

a woman's by selling an article for rupees 330 gain 20% find its cost price​

Answer 1

Answer:

Cost price of an article = Rs275

Step-by-step explanation:

Selling price of an article (s.p) = Rs330

Gain(g) = 20%

Let the cost price = c.p

$c.p= \frac{s.p \times 100}{ 100+g}\\=\frac{330 \times 100}{ 100+20}\\=\frac{330 \times 100}{ 120}\\=Rs 275$

Therefore,

Cost price of an article = Rs275

•••♪

Answer 2

Answer:

Step-by-step explanation: