Two types of liquids having the rates of ₹ 8/kg and ₹ 10/kg respectively are mixed in order to produce a mixture having the rate of ₹ 9.20/kg. What should be the amount of the second type of liquid if the amount of the first type of liquid in the mixture is 20 kg?
Answers
Answer:
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Given , First Liquid (L1) = ₹ 8/kg
And , Second Liquid (L2) = ₹ 10/kg
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Amount of first type of liquid in the mixture (M1) = 20kg
Amount of M2 = ?
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So , By balancing method:-
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L1×M1 + L2×M2 = Mixture rate × (M1 + M2)
=> 8×20 + 10× M2 = 9.2(20+M2)
=> 160 + 10M2 = 184 + 9.2 M2
=> 10M2 - 9.2M2 = 184-160
=> 0.8M2 = 24
=> M2 = 24/0.8 ×10
=> M2 = 30 kg
Therefore, the amount of the second type of liquid is 30kg .
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Answer:
The amount of the second type of liquid in the mixture is 30 kg.
Explanation:
Given:
The price of the first liquid, = ₹
The price of the second liquid, = ₹
The amount of the first type of liquid in the mixture, =
To find:
We have to find the amount of the second type of liquid in the mixture.
=?
Solution:
By using the method of balancing, we get:
Substituting the values in the above equation we get,
Final Answer:
The amount of the second type of liquid in the mixture is 30 kg.
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