If A : B is 2 : 5. Then, the value of 2A + 3B : A + B is

14 : 5 19 : 7 3 : 11 17 : 15

19 : 7

A : B is 2 : 5 2A + 3B = (2×2) + (3×5) = 4 + 15 = 19 and A + B = 2 + 5 = 7 2A + 3B : A + B = 19 : 7