The Average of (m+n) Numbers is :

The average of m numbers is n4 and the average of n numbers is m4. The average of (m+n) numbers is

  1. mn
  2. m2+n2
  3. mn(m2+n2)
  4. mn(m2+n2-mn)
Anurag Mishra Professor Asked on 7th November 2015 in Maths.
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  • 1 Answer(s)

    Answer: (4)  mn(m2+n2-mn)

    Anurag Mishra Professor Answered on 19th May 2016.
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