$$\(16 x, 10\)$$ and $$\(y\)$$ are three integers written in order of size, starting with the smallest integer. The mean of $$\(x, 10\)$$ and $$\(y\)$$ is 11 The range of $$\(x, 10\)$$ and $$\(y\)$$ is 7 Work out the value of $$\(x\)$$ and the value of $$\(y\)$$. $$\[ \begin{aligned} & x= \\ & y= \end{aligned} \]$$

Mathematics
IGCSE&ALevel
EDEXCEL
Exam No:4MA1_2FR_que_20180608 Year:2018 Question No:16

Answer:



Knowledge points:

6: Statistics and probability

Solution:

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