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A washing machine rated 300 W is operated one and half an hour/day. If the cost of unit Rs. 3.50, find the cost of energy to operate a washing machine for the month of September.

(a)

 Rs.27.90

(b)

 Rs.35.25

(c)

 Rs.47.25

(d)

 Rs.55.90


Question ID - 154433 | Toppr Answer

A washing machine rated 300 W is operated one and half an hour/day. If the cost of unit Rs. 3.50, find the cost of energy to operate a washing machine for the month of September.

(a)

 Rs.27.90

(b)

 Rs.35.25

(c)

 Rs.47.25

(d)

 Rs.55.90

1 Answer - 5876 Votes

3537

Answer Key : (c) -

Rs.47.25



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