Bunuel wrote:

In the triangle above, is OQ > 10?
(1) OP = 6
(2) PQ = 7
The property we use here is that the sum of any two sides of a triangle should be less than the third side.(1)If OP = 6 and PQ = 7, OQ < 13. (Means greater than 10 or less than 10, we don't know)
If OP = 6 and PQ = 4, OQ < 10.
INSUFFICIENT.
(2)If PQ = 7 and OP = 6, OQ < 13. (Means greater than 10 or less than 10, we don't know)
If PQ = 7 and OP = 3, OQ < 10.
INSUFFICIENT.
(1) and (2)If OP = 6 and PQ = 7, 1 < OQ < 13.
INSUFFICIENT.
Hence, E
_________________
Regards,
Vaibhav
Sky is the limit. 800 is the limit.
~GMAC