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mathewmithun
- Senior | Next Rank: 100 Posts
- Posts: 57
- Joined: Thu Oct 08, 2009 12:02 am
- Location: India
If a and b are 2 numbers and (|y|-a)(|y|-b)=0, then how many possible solution does y have?
1: a is negative
2: b is not negative
OA E
1: a is negative
2: b is not negative
OA E
