2010 · Q30
A man bought a number of oranges at 3 for a rupee and an equal number at 2 for a rupee. At what price per dozen, should he sell them to make a profit of 20% ?
Elementary MathematicsProfit and Loss
- A4
- B5
- C6
- D7
Explanation
Cost per orange 5/12 rupee; SP for 20% profit = Re.0.50 each, Rs.6 per dozen.