Question

if a radio is sold for 1440 then there is a loss of 10% for how much more money one should sell it to get the profit of 10%

Answer 1

selling price of radio=1440rs
cost price of radio =x cost pricevof radio=x+xof 10%=110x/100=1440
x=(1440×100)/110=14400/11=1310rs
2nd part
cost price of radio=1440rs
selling price of radio=1440+1440×10/100=1440+144=cost

Answer 2

Answer:

Step-by-step explanation:

C.P. = 1440 Rs

Loss % = 10%

S.P. = [(100 - Loss%) x C.P.] / 100

= [(100 - 10) x 1440] / 100

= [90 x 1440] / 100

= 129600 / 100

= 1296 Rs

Now, S.P. = 1296 Rs

Profit = 10%

C.P. = (100 x S.P.) / (100 + gain%)

C.P. = (100x 1296) / (100 + 10)

C.P. = 129600 / 110 = 1178.18 Rs