Question

Please help me find out the answer I am request you to find out the answer if you don't know the answer don't answer it.​

Answer 1

Answer:

1 dozen = 30rs

150 dozen = 150x30 = 4500rs

1 dozen = 12 pens

150 dozen = 150x127 = 1800 pens

Selling price per pen = 4rs

for 1800 pens = 1800x4 = 7200rs

= profit

SP = CP+P% x CP

So,

7200 = 4500 + P/100 x 4500

= 7200 = 4500 + 45p

7200 - 4500 = 45p

= 2700 = 45p

P = 2700,45

P = 60% profit

Happy to halp :)