Question if x : y = 0.75 : 0.90 and y : z = 1/3 : 1/4(A) simplify the ratio x : y and y : z (B) find x : y : z

Step-by-step explanation: x:y=0.75:0.90 Here, Dividing by the value of y=0.90, x:y=0.75/0.90:0.90/0.90 =5/6:1 Similarly, y:z=1/3:1/4 Dividing by 1/3,we get, y:z=1:3/4 Now, X:y:z=5/6:1:3/4 Multiplying by both value of y,0.90×1/3=3/10 x:y:z=5/6×3/10:1×3/10:3/4×3/10 By solving this, x:y:z=1/4:3/10:9/40 Reply

Step-by-step explanation:1×3/10:3/4×3/10## x:y:z=1/4:3/10:9/40