Question

If X : Y = 4 : 7 and Y : Z = 6 : 10, then find X : Y : Z​

Answer 1

SOLUTION

GIVEN

X : Y = 4 : 7 and Y : Z = 6 : 10

TO DETERMINE

The value of X : Y : Z

EVALUATION

Here it is given that

X : Y = 4 : 7 and Y : Z = 6 : 10

Now

X : Y = 4 : 7 = 24 : 42

Y : Z = 6 : 10 = 42 : 70

Thus we get

X : Y : Z

= 24 : 42 : 70

= 12 : 21 : 35

FINAL ANSWER

X : Y : Z = 12 : 21 : 35

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