1000 watt is used for 1 hour everyday for 30 find the cost of electricity if the rate is rupees 3 per unit
Answers
Answered by
0
Answer:
rupees 90 for 30 days
Explanation:
1 unit of electricity = 1000 watt
so 1 unit of electricity is used every day , for 30 days
cost =3*30=90RS
Similar questions