doubt of a repeat

[sanju09]

If A, B, C, and D are all positive numbers, is the value of A - B greater than the value of C - D?

1. A + D = B + C

2. A and B are each greater in value than either C or D.


ORIGINAL SOURCE OF THIS QUESTION:
https://www.west.net/~stewart/gmat/

[ajith]

If A, B, C, and D are all positive numbers, is the value of A - B greater than the value of C - D?

1. A + D = B + C

2. A and B are each greater in value than either C or D.


Have a doubt of a repeat post

1. is sufficient A-B = C-D and hence the answer to the question is no

2) is Insufficient [ A, B, C, D can assume values in both ways 11,10, 1,2 or 11,10,2,1]

Hence A

[vscid]

If A, B, C, and D are all positive numbers, is the value of A - B greater than the value of C - D?

1. A + D = B + C

2. A and B are each greater in value than either C or D.


Have a doubt of a repeat post

what is your doubt?

[sanju09]

If A, B, C, and D are all positive numbers, is the value of A - B greater than the value of C - D?

1. A + D = B + C

2. A and B are each greater in value than either C or D.


Have a doubt of a repeat post

what is your doubt?

Nice pic on your profile. I dimly remember that I have already posted this question here, not sure though. That's the doubt, pal.