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A mixture of 170 ml contains vinegar oil and olive oil in the ratio of 6 : 11 respectively. If 70 ml of vinegar oil is added into it, then what will be the ratio of vinegar oil and olive oil in the new mixture?

A mixture of 170 ml contains vinegar oil and olive oil in the ratio of 6 : 11 respectively. If 70 ml of vinegar oil is added into it, then what will be the ratio of vinegar oil and olive oil in the new mixture? Correct Answer 13 : 11

Given:

Total quantity of mixture = 170 ml 

Ratio of vinegar and olive oil = 6 : 11

Quantity of vinegar added = 70 ml

Calculation:

According to the question 

Amount of vinegar = 170 × (6/17) = 60 ml

Amount of olive oil = 170 - 60 = 110 ml

Now, 70 ml vinegar oil is added 

So, Quantity fo vinegar in new mixture = 60 + 70 

⇒ Quantity of vinegare in new mixture = 130 ml 

So, Quantity of vinegar : Quantity of olive = 130 : 110

⇒ 13 : 11

∴ The required ratio of vinegar oil and olive oil is 13 : 11.

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