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In the following diagram, the triangle represents ‘History’. The circle represents ‘Biology’, the square represents ‘Mathematics’ and the rectangle represents ‘Geography’. The numbers in different segments show the number of persons. How many persons like all the subjects?

In the following diagram, the triangle represents ‘History’. The circle represents ‘Biology’, the square represents ‘Mathematics’ and the rectangle represents ‘Geography’. The numbers in different segments show the number of persons. How many persons like all the subjects? Correct Answer 15

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The number of persons who like all the subjects is 15.

Hence, the answer is 15.

Related Questions

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