If 4 ∶ 5 ∷ 7 ∶ x, then the value of x will be – McqOptions

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1.	If 4 ∶ 5 ∷ 7 ∶ x, then the value of x will be
A.	9.25
B.	8.5
C.	9.5
D.	8.75
Answer» E.

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