positive integers

[Vemuri]

Are the positive integers p and q both greater than n?
(i) p-q>n
(ii) q>p

OA is C. Why is it not A?

[x2suresh]

Are the positive integers p and q both greater than n?
(i) p-q>n
(ii) q>p

OA is C. Why is it not A?

p=6 q=2 n =3 --> is q>n no
p=6 q=4 n =2 --> is q>n yes
not sufficient

p-q>n
p-q>0

combined above two eqn. 0>n
n is negative.
clearly p and q are positive integers.
suffuient.
C

[VigneshRam]

if n<0 how does it mean that p and q greater than n?

[raunakrajan]

if n<0 how does it mean that p and q greater than n?

Hi,
because its given both p and q are positive integers.
so if p=4 and q =6 p-q= -2 but both p and q are greater than n