Question

a shopkeeper earns a profit of rs.2 by selling apen and incurs a loss of 50 paise per pencil and loss of 15 paise per eraser of old stock. On a particular day, he erans a profit of rs.10. If he sold 10 pens and the numbers of pencils and erasers he sold are in ratio 7 : 10, then find the numbers of pencils and erasers sold on that day.​

Answer 1

Answer:

A shopkeeper earns a profit of Rs 2 by selling a pen and incurs a loss of 50 paise per pencil and loss of 15 paise per eraser while selling ... On a particular day, he earns a profit of Rs 10.