Grade 12th passIIT JEE Entrance Exam
if a,ar,ar2,ar3,ar4,..............................arn-1 then prove that A.M×H.M=G.M2AM×HM=GM2
if a,ar,ar2,ar3,ar4,..............................arn-1 then prove that A.M×H.M=G.M2
AM×HM=GM2
1 Answer
Sourabh Singh
Hii
Its well known property.Just take any three values from the series. ANd find the values for GM, HM , AM .
Put the values in the given order and you will get the answer
Its well known property.Just take any three values from the series. ANd find the values for GM, HM , AM .
Put the values in the given order and you will get the answer
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