Question

a person sells red pens at a loss of 1 Rupee per packet and blue pens at a profit of 6 rupees per packets if he sells 30 packets of blue pens and make a profit of 120 for a day how many packets of red pens he sold that day ​

Answer 1

Answer:

profit on blue pen per packet -6 rupees

profit on 30 packets of Blue pens- 120 rupees

loss on red pen per packet-1 rupees

number of red pens sold-120/30=40

so he sold 40 packets of red pens

Answer 2

Answer:

a person sells red pens at a loss s

Step-by-step explanation:

l