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The set A = {X: a^x = 1, a > 0 , x belongs to R} can never be (1) null set (2) singleton set (3) finite set (4) none of these |
| Answer» The set A = {X: a^x = 1, a > 0 , x belongs to R} can never be (1) null set (2) singleton set (3) finite set (4) none of these | |