If `A:B=3:4,B:C=5:7` and `C:D=8:9` then `A:D` is equal to

If A:B= 2:3,B:C = 4:5 and C : D=5 :9, then A: D is equal to- यदि A:B= 2:3,B:C = 4:5 और C : D=5 :9 हो, तो A: D बराबर होगा?

If A:B=3:4, B:C=8:9, C:D=15:16 then A:D is equal to ?

If A:B = 3:4, B: C= 5:7 and C:D = 8: 9, then, the ratio A:D is :

If A, B, C and D are four numbers such that A:B=2:3,B:C=4:5,C:D=5:8 , then A:D is equal to

(2) If A:B=2:3 , B:C=4:5 and C:D=6:7, find A:D

If A, B, C, D are quantities of the same kind such A : B=3:4, B : C=5:7 a n d C : D=8:9, find : B : D

If A, B, C, D are quantities of the same kind such A : B=3:4, B : C=5:7 a n d C : D=8:9, find : A : D

If A, B, C, D are quantities of the same kind such A : B=3:4, B : C=5:7 a n d C : D=8:9, find : A : C