Question

cost price = rupees 300
selling price = ?
profit or loss =?
% profit/loss = 20 % profit

1-find selling price
2- profit or loss


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Answer 1

Yup....... please check here 'The answer of your question'

Answer 2

$\tt{\red{Question}}$

cost price = rupees 300

profit= 20 % profit

selling price = ?

profit =?

1. find selling price
2. profit or loss

Solution

$\sf{→COST\ PRICE= RS.300}$

$\sf{→PROFIT\% = 20\% }$

$\sf{→SELLING\ PRICE=? }$

$\sf{→PROFIT OR LOSS }$

$\sf{WE\ KNOW\ THAT,\ SP\ =\ CP+[ \frac{CP× GAIN\% }{100}]}$

$\sf{→ SP\ =\ 300+[ \frac{300× 20}{100}]}$

$\sf{→ SP\ =\ 300+[ \frac{\cancel{300}× 20}{\cancel{100}]}}$

$\sf{→ SP\ =\ 300+(3×20)}$

$\sf{→ SP\ =\ 300+(60)}$

$\sf{→ SP\ =\ RS.360}$

here's

SP> CP

⁣⁣       We get Profit

⁣          → Profit= SP - CP

⁣          → Profit= 360- 300

⁣          → Profit= ₹60