In the following question, select the related number pair from the given alternatives._x005F_x000D_ Â _x005F_x000D_ 42 : 55 : : ? : ?_x005F_x000D_

In the following question, select the related number pair from the giv

1.	In the following question, select the related number pair from the given alternatives._x005F_x000D_ Â _x005F_x000D_ 42 : 55 : : ? : ?_x005F_x000D_
A.	1.4916666666667
B.	64 : 80
C.	52 : 69
D.	1.5375
Answer» B. 64 : 80