1.

X:y=3:4,y:z=5:6,z:w=7:8 what is ratio x:y:z:w​

Answer»

Step-by-step EXPLANATION:

X : Y : Z

3 : 4

5 : 6

=> 15 : 20 : 24

(multiply x:y with 5 and y:z with 4)

also

X : Y : Z : W

15 : 20 : 24

7 : 8

=> 105 : 140 : 168 : 192



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