One Person Gets ₹ 54 Discount:

State electricity board gives 15% discount on electric bill if it is paid before due date. One person gets ₹ 54 discount. The amount of actual bill was;

  1. ₹ 361
  2. ₹ 362
  3. ₹ 359
  4. ₹ 360
Anurag Mishra Professor Asked on 17th November 2015 in Maths.
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1 Answer(s)

Answer: (4) Rs. 360 

Explanation:-

Let the amount of actual bill be = Rs. X

Discount = 15% Or Rs. 54
Then, X x 15/100 = 54
3 X/20 = 54
X = 54 x 20/3
X = 18 x 20
X = Rs. 360

Then, the actual amount of bill is Rs. 360.

Hence, the answer is (4) Rs. 360. 

Anurag Mishra Professor Answered on 18th November 2015.
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