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If average of m numbers is n2 and that of n numbers is m2 , n average of (m + n) numbers is-


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This Chapter Averages-Aptitude-Questions consists of the following topics

The arithmetic mean of 15 numbers is 41.4. Then the sum of these numbers is-

If average of m numbers is n2 and that of n numbers is m2 , n average of (m + n) numbers is-

Of the three numbers, the first is twice the second and the second is twice the third. The average of the reciprocal of the numbers is $$\frac{7}{72}$$ . The numbers are:

If the average of m numbers is n<sup>2</sup> and that of n numbers is m<sup>2</sup>

then the average of (m + n) numbers is-

Averages Aptitude Questions

Arithmetic-Aptitude