Question

152. In a 28 litre mixture of milk and water, the ratio of milk and water is 3:1. Find
the quantity of milk and water in the mixture? / 28 लीटर दूध और पानी के मिश्रण में, दूध
और पानी का अनुपात 3:1 है। मिश्रण में दूध और पानी की मात्रा ज्ञात करो ?
(a) Milk-7 Its, Water-21 ltr
(b) Milk -8 Its, Water -20 ltr
(c) Milk -20 Its, Water -8 ltr
(d) Milk -21 Its Water - 7 ltr​

Answer 1

Explanation:

there is the answer of your question.

Answer 2

ratio of milk to water = 3:1

let the quantity of milk be 3x and of water be 1x

so,

ATQ,

milk + water = total mixture

3x + x = 28

4x = 28

x = 7

Quantity of milk = 3x = 3 × 7 = 21 litres

Quantity of water = x = 7 litres

so (d) is correct.

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