Question

A shopkeeper buy oranges at 10 rs 80 and sells at 8 for rs 100. find his gain or loss percent.​

Answer 1

Answer:

16%

Step-by-step explanation:

loss=s.p.-c.p.

$100 - 80 = 20 \\ loss \: percent = 20 \div 100 \times 80 \\ 16\%$

Answer 2

Step-by-step explanation:

Cost price of one orange = 80/10 = ₹8

Selling price of one orange = 100/8 = ₹12.5

SP > CP, so Profit.

$\implies$ $P=SP-CP$

$\implies$ $P=12.5-8$

$\implies$ $P=4.5$

$\implies$ Profit% $={\Large\frac{P}{CP}}×100$

$\implies$ Profit% $={\Large\frac{4.5}{8}}×100$

$\implies$ Profit% $=\boxed{56.25\: Percent}$

_______________________________

$<b><i><marquee>Mark as Brainliest :)$