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Karolina [17]
3 years ago
15

The price of a commodity has fell down by 15% so that priya can buy 3 more commodities for Rs 1700. What was the original price

of the commodity.
​
Mathematics
1 answer:
erastova [34]3 years ago
7 0

Answer:

2,000

Step-by-step explanation:

write out an equation that represents the problem. the original price X fell by 15% to a new price of 1700:

X - (X*15%) = 1700

X(1-0.15) =1700

X=1700/(1-0.15)

X=2,000

convert 15% to decimal form:

15%=0.15

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Step-by-step explanation:

Dawn can multiply the second equation by 8 and add 7 times the first equation.

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<em>Check</em>

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3 years ago
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