ICSE Class 7 Answered

$Find space the space average space of space the space numbers space 1 2 over 3 comma space 5 4 over 6 comma space 3 1 third comma space 4 1 fifth.$ Please provide solution to this question

Asked by Topperlearning User | 19 Sep, 2016, 09:05: AM

Expert Answer

$Number space of space terms space equals space 4 Average space equals space fraction numerator 1 2 over 3 plus space 5 4 over 6 plus space 3 1 third plus space 4 1 fifth over denominator 4 end fraction space equals space 1 fourth open square brackets 1 2 over 3 plus space 5 4 over 6 plus space 3 1 third plus space 4 1 fifth close square brackets equals space 1 fourth open square brackets 5 over 3 plus space 34 over 6 plus space 10 over 3 plus 21 over 5 close square brackets equals space 1 fourth open square brackets fraction numerator 50 plus 170 plus 100 plus 126 over denominator 30 end fraction close square brackets equals space 1 fourth open square brackets 446 over 30 close square brackets equals 223 over 60 equals 3 43 over 60 Average space of space space 1 2 over 3 plus space 5 4 over 6 plus space 3 1 third plus space 4 1 fifth space is space space space 3 43 over 60.$

Answered by | 19 Sep, 2016, 11:05: AM

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ICSE Class 7 Answered

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