Question

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

Answer 1

Answer:

Step-by-step explanation:

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