Economy, asked by indonesiaserver54321, 1 month ago

Suppose the combined mean of 20 students is 10 marks. The mean marks of first 4 students is 6 what will be the average marks of remaining students?

Answers

Answered by kanakchapa

0

Answer:

combined students marks 20×10=200

first 4 students marks 4×6=24

remaining students average mark 224/16=14

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