Question

a shopkeeper buys 6pens at the rate of 6 for rs 2 and sells at the rate of 9 for rs 4.what is his gain percent?​

Answer 1

Answer:

33.33%

Step-by-step explanation:

CP of each pen=2/6=0.33

SP of each pen=4/9=0.44

Gain=0.44-0.33=0.11

Gain%=0.11/0.33×100=33.33%

Please mark me as brainliest