Question

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.​

Answer 1

Answer:

900

Step-by-step explanation:

cost of one apple when brought=34/8

=₹4.25

cost of one apple when sold=57/12

=₹4.75

profit on one apple=4.75-4.25=₹0.50

no of apples to be sold to gain

profit of ₹45=45/0.50

=₹900