If 10% of an electricity bill is deducted, Rs. 45 is the final bill.
The original bill was what
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Answers
Answered by
1
Answer:
49.5Rs bill was original
Answered by
1
Answer:
The bill was of 50 Rupees
Explanation:
Given : If 10% of an electricity bill is reduced Rs.45 is still to be paid.
To find : How much was the bill ?
Solution :
Let the amount of the bill is Rs. x.
There is 10% reduced in the electricity bill.
i.e. A=x-10\%\text{ of }xA=x−10% of x
A=x-0.1xA=x−0.1x
A=0.9xA=0.9x
The amount to be paid is Rs.45
So, 0.9x=450.9x=45
x=\frac{45}{0.9}x=
0.9
45
x=50x=50
Therefore, The bill was Rs.50.
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