Question

reshmi sells a dinner set for rs 9600 making a profit of 20percent what is the cost price of the dinner set

Answer 1

let the cp of the dinner set be rs.x.
sp of the dinner set at a profit of 20%=120x/100
so, 120x/100=9600
=>x=9600×100/120
=>x=8000
so cp of the dinner set is rs.8000.
hope it helps you...
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