Question

2 point
If p, q, r and s are distinct integers in the range 10 to 15 (both inclusive), the greatest
value of (p+q) (r + s) is:
A) 750
B) 731
C)729
D) 700​

Answer 1

Answer:

A) 750 is the correct answer but I am not sure

Answer 2

Answer:

750 is the right answer.