A) 78.66
B) 77.66
C) 67.77
D) 79.66
Step-by-step explanation:
let the CP be x the,
SP= (100+profit /100)×CP
SP=(100+50/100)×x
SP=(150/100)x
SP=1.5x
x=118/1.5
x=78.66
therefore CP=78.66
A) 78.66
B) 77.66
C) 67.77
D) 79.66
Step-by-step explanation:
let the CP be x the,
SP= (100+profit /100)×CP
SP=(100+50/100)×x
SP=(150/100)x
SP=1.5x
x=118/1.5
x=78.66
therefore CP=78.66