Question

if 15% of water bill is reduced from the original bill, then
1 70 rupees will be the balance to be paid. how much was the original bill.
​

Answer 1

Answer:

200 rs is original bill

Step-by-step explanation:

let the number be x

15% off ob 100% bill

therefor 170 is 85% of original bill

$85\%of \: x = 170 \\ \frac{85x}{100} = 170 \\ \\ x = \frac{17000}{85} = 200$