Question

If a pen is sold for ₹ 6, there is 20% profit. the cost of 5 dozen such pens is example solution

Answer 1

sp of 1 pen = rs.6

profit is 20%

so cp= ?

cp×120/100=6

cp=5

so cost of 1 dozen= 5×12=60

cost of 5 dozen= 60×5=rs.300

hope u understand

Answer 2

Answer:

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