A step by step approach to this please ?
Are positive integers p and q both grater than n ?
1) p-q is grater than n
2)q>p
Are positive integers p and q both grater than n ?
1) p-q is grater than n
2)q>p
For Statement 1, consider the following:
A) p=10, q=6, n=3 => p-q > n and p, q are each > n
B) p=10, q=4, n=5 => p-q > n but only p > n
Statement 1 is insufficient.
For Statement 2, "q>p" gives no information about 'n'.
Statement 2 is insufficient.
Combining statements...
Given that p and q are both positive integers, p-q < 0.
From Statement 1, p-q > n, so n < 0.
Since n < 0 and p > 0 and q > 0, we know that p and q are both greater than n.
Answer: C
which is possible because we are not told that they cannot be equal 3>3-1, hence Not Sufficient;
