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charle [14.2K]
2 years ago
5

we do not know how much the price of a commodity is, but it has been reduced by 10% and now costs 20€. What was the starting pri

ce?​
Mathematics
1 answer:
MrRissso [65]2 years ago
4 0
I got 22 because if u do 20 multiplied by 10% that gives u 2 which u then add onto the 20 to get the starting price. 10% of 22 is 2 and then 22-2 = 20 (if u we’re doing it from the starting price)
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<em />

<em>Step-by-step explanation:</em>

<u>-Question A-</u>

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420/1470

3) Simplify your fraction:

2/7

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<u></u>

<u>-Question B-</u>

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41/48

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