Question

a vendor bought 6 toffee for 1 rupee . how much he sell will get to 20 %profit?
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Answer 1

Answer:

cost price price for one toffee = 1/6

profit percent = 20℅

(1/6) × (20/100)

= (1/6) × (1/5)

= 1/30

selling price = (1/6) + (1/30)

= (5/30) + (1/30)

= 6/30