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i-1-6-X-i-42-Find-X-1-and-X-3-




Question Number 72275 by Maclaurin Stickker last updated on 27/Oct/19
Σ_(i=1) ^6 X_i =42  Find X_1  and X_3
$$\underset{{i}=\mathrm{1}} {\overset{\mathrm{6}} {\sum}}{X}_{{i}} =\mathrm{42} \\ $$$${Find}\:{X}_{\mathrm{1}} \:{and}\:{X}_{\mathrm{3}} \\ $$
Commented by mind is power last updated on 27/Oct/19
missing informations sir
$$\mathrm{missing}\:\mathrm{informations}\:\mathrm{sir}\: \\ $$
Commented by Maclaurin Stickker last updated on 27/Oct/19
Wait a minute...
$${Wait}\:{a}\:{minute}… \\ $$$$ \\ $$

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