Question

A shopkeeper earns a profit of Re 1 by selling one pen and incurs a

loss of 40 paisa per pencil while selling pencils of her old stock.

i) In a particular month she incurs a loss of Rs 5 & sold 45 pens. How

many pencils did she sell in this period.

ii) In next month she earns neither profit nor loss. If she sold 70 pens

in total, find out how many pencils did she sell ?​

Answer 1

Answer:

she sell 90 pencil and next month she sell 80