Question

An electricity discom charges its customers for electricity as follows:

0-100 Units: Rs 500

101-300 Units: Rs 500 + Rs 5/- per Unit for units in excess of 100

301-500 Units: Rs 1500 + Rs 6/- per Unit for units in excess of 300

>501 Units: Rs 2700 + Rs 7/- per Unit for units in excess of 500

Identify the Equivalence class test cases for the input and output domain​

Answer 1

Answer:

An electricity discom charges its customers for electricity as follows:

0-100 Units: Rs 500

101-300 Units: Rs 500 + Rs 5/- per Unit for units in excess of 100

301-500 Units: Rs 1500 + Rs 6/- per Unit for units in excess of 300