If a : b : c = 7 : 3 : 5, then (a + b + c) : (2a + b c) is equal to – McqOptions

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1.	If a : b : c = 7 : 3 : 5, then (a + b + c) : (2a + b c) is equal to
A.	1 : 2
B.	2 : 3
C.	3 : 4
D.	5 : 4
Answer» E.

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