Physics
Grade-9
Easy
Question
Your monthly electricity bill listed two-meter readings. The previous reading was 1346 kWh and the present reading is 2456 kWh. If the company charges 6Rs/unit, how much was your electric bill for the month?
- 6660 Rs
- 110 Rs
- 1110/6 Rs
- 6/1110 Rs
Hint:
Find the number of units used and then multiply it by cost
The correct answer is: 6660 Rs
- Difference between Reading =2456 kwh-1346 kwh=1110kwh
- cost for 1kwh=Rs 6
- so cost for 1110 kwh =
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