Question
In a mixture of alcohol & water, 45 litres
water is mixed due to which ratio changes from 3:4 to 1:3. Find initial quantity of mixture. (in litres)Solution
let initial quantity of alcohol be 3x litres & water be 4x litres.
ATQ,
3x/4x+45 = 1/3
9x = 4x + 45 ⇒ x = 9
Initial quantity of mixture = 3x + 4x = 63 liters
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