A person who sold an article at a profit of 20% if he sold it for RS 81 less his loss would have been 12% . Find it's cost price
2 answers:
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Answer:
f(x)=3-4 In (x-2)=graph 3
f(x)=3-In x=graph 1
f(x)=In (x+1)=graph 4
f(x)= 2In (x+3)= graph 2
Step-by-step explanation:
Use a graph tool to visualize the functions.Attached are the graphed functions respectively.
