CUET Preparation Today
The price of petrol increased by 2% in a certain week and increased by 4% in the next week. Find the net percentage increase in the price of petrol over these two weeks. |
6.12% 6.08% 6.16% 6.20% |
6.08% |
Formulae of net effect: x + y + \(\frac{xy }{100 }\) 2 + 4 + \(\frac{8 }{100 }\) = 6.08% |
