Question

27 Two vessels of equal volune contain milk and water in the ratio 1:3 and 2:1. If they are mixed together, what is the new
ratio?
A. 11:13
solution::
From the given data,

⇒ New ratio = (1/4 + 2/3)/(3/4 + 1/3) = [(3 + 8)/12]/[(9 + 4)/12]
= 11 : 13​

Answer 1

Answer:

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