Question

Plz answer Fast
Dont spam
spammers will be reported​

Answer 1

Answer:

Option c is the correct answer

CP = ₹16,875

Step-by-step explanation:

SP = 13,500/-

Loss% = 20%

$cp = \frac{100 \times sp}{100 - loss\%} \\ cp = \frac{100 \times 13500}{100 - 20} \\ cp = \frac{1350000}{80} \\ cp = 16875$

Answer 2

Answer:

$16875$

Step-by-step explanation:

$selling \: price \: of \: mobile = 13500 \\ loss \: \% \: = 20 \: \% \: \\ let \: the \: cost \: price \: of \: mobile \: be \: rs. \: x \\ since \: loss \: = \: loss \: \%\: of \: cp \\ loss \: = 20\% \: of \: rs. \: x \: = \: \frac{20}{100} \times x = \frac{x}{5} \\ therefore \: s.p \: = c.p - loss \\ 13500 = x - \frac{x}{5} = 13500 = \frac{4x}{5} \\ x = \frac{13000 \times 5}{4} = \: rs. \: 16875 \\ hence \: the \: cost \: price \: of \: mobile \: is \: 16875$