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tick.PNG If the successive tick marks shown on the number [#permalink]
26 Mar 2011, 08:04
82% (01:27) correct
18% (00:57) wrong based on 39 sessions
tick.PNG [ 4.14 KiB | Viewed 4593 times ]
If the successive tick marks shown on the number line above are equally spaced and if x and y are the numbers designating the end points of intervals as shown, what is the value of y ? (1) x = 1/2 (2) y – x = 2/3