onroup B В
According to the mate of electricity charge, the
minimum cost up to 20 units is Rs 80 and
the charge ito per mit from 21 units to 30
units in Rs 7.30. If the monthly change of
electricity is Rs 145.70 how many
unit is
consumed?
Answers
Answered by
11
Step-by-step explanation:
can u give me some thanks
10 thanks❤ = 15 thanks❤
20 thanks ❤ = 30 thanks❤
50 thanks ❤ = 50 thanks ❤
100 thanks ❤ = 100 thanks❤
Answered by
1
Consumed unit of Baisakh = (1250 - 1050) units = Rs. 7.30
Minimum charge up to 20 units = Rs. 80
Additional unit = (200 - 20) = 180 units
Charged of additional units = 180 * Rs. 7.30 = Rs. 1314
∴Total charge = Rs. 80 + Rs. 1314 = Rs. 1394 ans.
2.
Total units consumed = (1250 - 1050) units = 200 units
Here, minimum charge for the first 20 units = Rs. 60
Now, remaining units = 200 - 20 = 180 units
Charge of 180 units = 5.1 * 180 = Rs. 918
Hence, total charge = 60 + Rs. 918 = Rs. 978 ans.
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