In which ratio (3, 4) divides the line segment joining (1, 2) and (4, 5) internally?

In which ratio (3, 4) divides the line segment joining (1, 2) and (4,

1.	In which ratio (3, 4) divides the line segment joining (1, 2) and (4, 5) internally?
A.	1:2
B.	2:1
C.	3:4
D.	4:3
Answer» C. 3:4