Question

3) The rate of electricity in a town is rupees 3.00
per unit Calculate
the cost of running a
80 watt fan for 10 hrs a day for the whole
mouth of June.​

Answer 1

Answer:

72,000 rs

Explanation:

because in the month of June it has 30 days and 10 hrs a day so, 10×30 = 300 and it is a 80 watt fan so, 300 × 80 = 24,000 and it is rs 3 per watt so 24,000×3 = 72,000. Answer is 72,000 rs