Question

If one electric unit costs Rs.2.70, what money is paid to electricity department for using fans and tube lights for one month?

• A. Rs. 880.76
• B. Rs. 956.80
• C. Rs. 1438.56
• D. Rs. 536
• E. Rs. 1302.74

Answer 1

The correct option is C

Rs. 1438.56

In one day, fans consume 12.32 Kwh
Tubelight consumes 5.44 Kwh

$\therefore$ Total = 17.76 Kwh

So, in one month $=30\times 17.76Kwh=532.8Kwh$

So total cost $=532.8\times 2.70=Rs.1438.56$