If 
= 7641, 
= 1426, + = P and - = Q, then find P - Q.
A 9067
B 2852
C 6814
D 9607
B
B
If = 7641, = 1426, + = P and - = Q, then find P - Q.
A 9067
B 2852
C 6814
D 9607