Question

A man loses 10% by selling an article for rs 180. at what price should he sell ir to gain 10%?​

Answer 1

hey mate

here is your answer

the man losses 10% for selling at rs 180

10%=20

the orginal cost = 200

to gain 10%

200+20

=220

i hope it helps

plz mark as brainest

Answer 2

$cp = sp + ( - )\%sp(profite \: or \: lose) \\cp = 180 + (10 \div 100) \times 180 \\ cp = 180 + 0.1 \times 180 \\ cp = 180 + 18 \\ cp = 198rps \\ this \: is \: whe \: he \: sold \: with \: 10\% \: lose \\ \\ now \: with \: profite \\ = 198 + (10 \div 100) \times 198 \\ = 198 + 19.8 \\ = 217.8rps \: \\ \\ therefore \: he \: has \: to \: sell \: it \: for \: 217.8rps \: to \: gain \: 10\% \: profie \\ i \: hope \: this \: will \: help \: u$