The cost of 12 candle is equal to the selling price of 15 candles find the loss percentage
Answers
Answered by
10
C.P of 12 candles = S.P of 15 candles
12 C.P = 15 S.P
C.P/S.P = 15/12 = 5/4
C.P : S.P = 5 : 4
C.P = 5-------- S.P =4
Loss% = 1/5 * 100 = 20%
Hope it helps.
12 C.P = 15 S.P
C.P/S.P = 15/12 = 5/4
C.P : S.P = 5 : 4
C.P = 5-------- S.P =4
Loss% = 1/5 * 100 = 20%
Hope it helps.
Answered by
4
let cost is X rs than 12 X= 15 Y
as 12x -15 Y =0
than 12 /15 = .8
than loss is 20%
as 12x -15 Y =0
than 12 /15 = .8
than loss is 20%
Similar questions