If a : b = 2/9 : 1/3, b : c = 2/7 : 5/14 and d : c = 7/10 : 3/5 the – McqOptions

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1.	If a : b = 2/9 : 1/3, b : c = 2/7 : 5/14 and d : c = 7/10 : 3/5 then a : b : c : d is
A.	5: 14: 3 : 31
B.	16: 24: 30 : 35
C.	22: 17: 11 : 5
D.	19: 14: 22 : 14
Answer» C. 22: 17: 11 : 5

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