Question

A shopkeeper earns a profit of Rs. 5 by selling one notebook and incurs a loss of Rs. 1 by
selling an old pen. In a particular month. the shopkeeper earns a profit of Rs. 185. If he sold
75 old pens, find the number of the notebooks sold.​

Answer 1

Answer:

Q.4, A shopkeeper earns a profit of 1 by selling

one pen and incurres a loss of 0.40 per pencil

while selling pencil of her old stock. In a

particular month she incurres a loss of 5. In

this period she sold 45 pens. How many pencils

did she sell in this period ?

Sol.