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In an examination 53% students passed in...

In an examination `53%` students passed in mathematics, `61%` students passed in physics `60%` students passed in chemistry `24%` students passed in mathematics and physics `35%` students passed in physics and chemistry, `27%` students passed in mathematics and chemistry and `5%` in none. The ratio of `%` of passes in mathematics and chemistry but not is physics in relation to the `%` of passes in physics and chemistry but not in mathematics is ?

A

21

B

23

C

25

D

27

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