CUET Preparation Today
Rahul purchases some no. of oranges at the rate of 12 oranges for Rs.1. How many should he sell in rupees one to gain 20%? |
7 10 12 8 |
10 |
CP of one orange = \(\frac{1}{12}\) SP of one orange = \(\frac{1}{12}\) × \(\frac{6}{5}\) = \(\frac{1}{10}\) Therefore, he should sell 10 oranges for Rs. 1. |
