"Vinod makes a profit of Rs. 110 if he sells certain number of pencils he has at the price o
Channel: Doubtnut
Date: 05/04/2020

"Vinod makes a profit of Rs. 110 if he sells certain number of pencils he has at the
 price of Rs. 2.50 per pencil and incurs a loss of Rs. 55 if he sells the same
 number of pencils for Rs. 1.75 per pencil. How many pencils does Vinod have?
`200`
b. `220`
c. `240`
d. none of these
e. cannot be
 determined"