The ratios of spirit and water in two solutions A and B are 2 ∶ 11 a – McqOptions

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1.	The ratios of spirit and water in two solutions A and B are 2 ∶ 11 and 5 ∶ 21 respectively. In what ratio A and B should be mixed to get a new solution in which water and spirit are in the ratio 32 ∶ 7?
A.	3 ∶ 2
B.	2 ∶ 3
C.	1 ∶ 2
D.	1 ∶ 1
Answer» D. 1 ∶ 1

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