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A man has five 40 W electric light bulbs, six 60 W bulbs and two 100 W bulbs in his ...

A man has five 40 W electric light bulbs, six 60 W bulbs and two 100 W bulbs in his house. If all the points are on for five hours daily and PHCN charges 12k per unit, what is his bill for 30 days?

A. N13.68
B. NO.46
C. N2.74
D. none of the above





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