Jisraela4viz Jisraela4viz Math Answered 6. If A : B= 2:3, B : C = 4:5 and C:D=6:7, then A:B:C:D is?a. 18:24:30:35c. 16:22:30:35b. 16:24:30:35d. 16:24: 15:35