Question

if cost price of 10 cd is equal to sp of 11 cd then find the loss pecent bu using formule​

Answer 1

Answer:

eqale A11 into the 10 is 21

Answer 2

$\huge\mathbb\color{teal}ANSWER:-$

$C.P. \: of \: 10 \: CD = S.P. \: of \: 11 \: CD$

$C.P. * 10 = S.P. * 11$

$\frac{C.P.}{S.P.}=\frac{11}{10}$

$loss = C.P. - S.P = 11 - 10 = 1 \: Rs$

Loss%$=\frac{loss}{C.P.}×100$

loss%$=\frac{1}{11}×100$

loss%$=\frac{100}{11}=9.09$%