Rahul purchases some no. of oranges at the rate of 39 oranges for Rs.1. How many oranges should he sell for Rs.1 for earning 30% profit?
Answer & explanation
Correct answer: option 2
CP = \(\frac{1}{39}\)
SP = \(\frac{1}{39}\) × \(\frac{13}{10}\) = \(\frac{1}{30}\)
He should sell 30 oranges for Rs. 1.