CUET Preparation Today
The mean proportional of 6 and 54 is _________ more than 15. |
3 6 4 5 |
3 |
Mean proportion of A and B = \(\sqrt {A\; \times\; B}\) Mean proportion of 6 and 54 = \(\sqrt {6\; \times\; 54}\) = 18 Thus, the mean proportion is 3 more than 15 |
