Math, asked by anuplinson, 5 months ago

In a Maths test the average score of the 10 girls in a class is 15 and the average score of the 15 boys is 10. The average score of the class in the test is
(i) 12
(ii) 12.5
(iii) 13
(iv) 12.75

Answers

Answered by tashfiqurrahman2018

0

The average score of the class is (i)12

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