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Adding the X
Solution Step
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What number can be added to both 170 and 30 so that the resultant sums have a ratio of 3:1?
Explanations
X = 40
Y = 170 + 40 = 210
Z = 30 + 40 = 70
Y : Z = 2 : 3
Check
X = 30
Check
X = 40
Check
X = 50
Check
X = 60
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Puzzle Adding the X