Question

lemons are bought at the rate of 3 for Rs4. at what rate must they be sold to gain 20%​

Answer 1

Step-by-step explanation:

lemons are bought at the rate of 3 for rupees 4.

we have to get 20% profit.

so, 4 *( 100 + 20)/100

we got this equation.

4 * 120/100 = 4.8 rupees

lemons must be sold at the rate of 4.8₹ to get 20% profit.

each lemon should be sold for 4.8/3 = 1.6₹