robertops wrote:
If p, q and r are positive even integers and 2<p<q<r, what is the value of r?
(1) r < 10
(2) p < 6
\(2<p<q<r\)
Given \(p\), \(q\) and \(r\) are positive even integers.
(1) \(r < 10\)
Only even positive integers between \(2\) and \(10\) are \(4,6\) and \(8\).
Hence values of \(p\), \(q\) and \(r\) respectively \(= 4,6\) and \(8\)
Therefore \(r = 8\)
Hence I is Sufficient.
(2) \(p < 6\)
Given \(p\) is less than \(6\), hence \(p\) can have value of \(4\). \(q\) and \(r\) can have any even positive integer values. We cannot find value of \(r\).
Hence II is Not Sufficient.
Answer (A)...