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CUET
General Test
Numerical Ability
Ratios
Find the mean proportional between 0.04 and 0.0036.
0.012
0.12
0.0012
0.004
Mean proportion of 0.04, 0.0036 =$\sqrt{a\;\times\;b}$
= $\sqrt{0.04\; \times\; 0.0036}$
= 0.012