The sum of two numbers is 684 and their HCF is 57. Find all possible pairs of such numbers.

The sum of two numbers is 684 and their HCF is 57. Find all possible p

1.	The sum of two numbers is 684 and their HCF is 57. Find all possible pairs of such numbers.
A.	(57,627)(285,399)
B.	(37,575)(270,390)
C.	(45,495)(30,330)
D.	(45,575)(280,890)
Answer» B. (37,575)(270,390)