Math, asked by arvindsingh1982, 1 year ago

mean marks obtained by a student in his five subjects are 15. in english he secures 8 marks ,in economics 12, maths 18 ,and in commerce 9 find out the marks he secured in statistics.


arvindsingh1982: pls tell me about this question frnds

Answers

Answered by baidyanathroy
1
the answer is 62 please give a thanks
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