"A man bought apples at the rate of 8 for Rs. 34 and sold them at the rate of 12 for Rs. 57.
Channel: Doubtnut
Date: 05/04/2020

"A man bought apples at the rate of 8 for Rs. 34 and sold them at the rate of 12 for Rs. 57. How many apples should be sold to earn a net profit of Rs. 45?
a. `90`
b. `100`
c. `135`
d. `150`"