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vipulgoyal
- Master | Next Rank: 500 Posts
- Posts: 468
- Joined: Mon Jul 25, 2011 10:20 pm
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X,Y,Z ARE NUMBERS ON THE NUMBER LINE. IS X<Y<Z?
(1) | Y - X | +| Y - Z | = | Z - X |
(2) X < Z
(1) | Y - X | +| Y - Z | = | Z - X |
(2) X < Z












