If p and q are positive integers, how many integers are larger than pq and smaller than p(q+2)
A. 3
B. p+2
C. p-2
D. 2p-1
E. 2p+1
A. 3
B. p+2
C. p-2
D. 2p-1
E. 2p+1
p(q+2)-pq-1Night reader wrote:If p and q are positive integers, how many integers are larger than pq and smaller than p(q+2)
A. 3
B. p+2
C. p-2
D. 2p-1
E. 2p+1
p2-1
Answer is D[/spoiler]
