Question
Download Solution PDFCollege P has 180 students scoring average marks of 88 and college Q has 320 students scoring average marks of 72. Find the average marks of both the colleges together.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFCalculation:
Total marks of college P is 180 × 88 = 15840
Total marks of college Q is 320 × 72 = 23040
Total number of students is 320 + 180 = 500
Average will be ,
∴ The correct option is 3
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