Question

1. Vidya Devi bought 2 kg sugar for 78. She sold 1 kg sugar at 42 and
used 1 kg herself. Find her profit or loss percent.​

Answer 1

Step-by-step explanation:

Cost price of 2 kg sugar = 78

Cost price of 1 kg = 78/2 = 39

Selling price of 1 kg = 42

Profit = 42 - 39 = 3 rs