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Is \(k\) the square of an integer?
(1) \(k=t^2\cdot q^6\cdot r^{10},\) where \(t, q\) and \(r\) are integers.
(2) \(k=t^2\cdot m^{15},\) where \(t\) and \(m\) are integers
Answer: A
Source: GMAT Paper Tests
(1) \(k=t^2\cdot q^6\cdot r^{10},\) where \(t, q\) and \(r\) are integers.
(2) \(k=t^2\cdot m^{15},\) where \(t\) and \(m\) are integers
Answer: A
Source: GMAT Paper Tests
