Question

two types of solution containing 25%oil and 30% oil are mixed in the ratio of 3:5 respectively.find the percentage of oil in the final mixture​

Answer 1

Answer:

In A, ratio of milk to water is = 4:5

In B, ratio of milk to water is = 5:1

Ratio of milk to water when A and B mixed = 5:4

Quality of milk in A=

9

4

Quality of milk in B=

6

5

Quality of milk in final mixture =

9

5

Applying rule of Allegation,

REF image

We get,

A:B as 5:2

Step-by-step explanation:

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