Question

a shopkeeper buys 30 chocolates bars at ₹15 each and sold all of them for ₹525.find the profit per cent he made

Answer 1

Total cost=₹450(15×30)
Total sale=₹525
Profit=Ts-Tc=₹75
Profit percent=75/450×100= 16.67%

Answer 2

Answer:

$\red {Profit \: percentage}\green {=16.67\%}$

Step-by-step explanation:

$Cost \:price \: of \: each \: chocolate \:bar =Rs \:15$

$Cost \:price \:of \: 30\:chocolate \:bars\\ =30\times Rs \:15\\= Rs\:450$

$Selling \:price \: of \: Chocolate \:bars = Rs\:525$

$s.p > c.p$

/* Shopkeeper get profit. */

$Profit (g) = s.p - c.p\\=Rs \: 525 - Rs\:450\\=Rs\:75$

$Profit \: percentage = \frac{g}{c.p}\times 100$

$= \frac{75}{450}\times 100\\=16.67\%$

Therefore.,

$\red {Profit \: percentage}\green {=16.67\%}$

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