Question

varun earns a profit of rs 6 by selling one pen and incurs a loss of 40 paise by selling his old stock. if he sells 70 pens ,there is neither loss nor gain. find the number of pencil he sold?​

Answer 1

Answer:

so very sorry that I can't help you do u have another question to ask

Step-by-step explanation:

I can't understand this question