engineering recuitment NCL Assistant Foreman (Trainee) Mock Test 2024 Power Systems Generating Stations
The following two tariffs are offered:
(i) ₹100 plus 15 paise per unit
(ii) A flat rate of 40 paise per unit
At what consumption is the first tariff economical?
1
Above 100 units
2
Above 200 units
3
Above 400 units
4
Above 300 units