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mathewmithun
- Senior | Next Rank: 100 Posts
- Posts: 57
- Joined: Thu Oct 08, 2009 12:02 am
- Location: India
If ab!=0 and (|x|-a)(|x|-b)=0, then how many possible solution does x have?
1: a = 3
2: b = -2
OA C
1: a = 3
2: b = -2
OA C
