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Mathematics, 18.02.2021 14:00, QueenNerdy889
Delow shows the price and weightage for three materials P, Q and R in the year
2018 based on the year 2016. PLA
Material
P
Q
R
Price index
80
130
140
Weightage
Ń
Given the composite index for material P and Q in the year 2018 based on the year 2016 is
120 whereas the composite index for materials P and R is 125. Determine the ratio x:y:z.
The price index for
X
Zâ
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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Delow shows the price and weightage for three materials P, Q and R in the year
2018 based on the ye...
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