Question

Numerical of- if the number of units of energy consumed by a house is 180 in 1 month, what is their electricty bill? cost of electricty is rupee 4/ unit.​

Answer 1

Answer:

720 rupees

Explanation:

As we know

1 unit cost = 4 rupees

For 180 unit we will multiply 180 on both side

• 1 × 180 units cost = 4 × 180 rupees
• 180 units cost = 720 rupees