Question
If a:b = 3:2, then find the value of (2a + 3b):(5b -
2a).Solution
Let 'a' = '3x'
So, 'b' = 3x X (2/3) = '2x'
So, required value = {(2 X 3x) + (3 X 2x)}:{(5 X 2x) - (2 X 3x)} = 12x:4x = 3:1
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