The difference between mean proportion of 9 amp 16 and 4 amp 9 is ........

Quantitative Aptitude (CHSL) Ratio, Proportion

The difference between mean proportion of 9 & 16 and 4 & 9 is:

This questions was previously asked in

SSC CHSL 6th June 2022 Shift-3

108

180

- Mean Proportion involves finding the geometric mean or the square root of the product of two numbers.

- For numbers 9 and 16, the mean proportion is v(9*16) = v144 = 12.

- For numbers 4 and 9, the mean proportion is v(4*9) = v36 = 6.

- The difference between these mean proportions is 12 - 6 = 6.

- Option 1: 6 is the correct option

- Option 2: 12 is just the larger mean proportion.

- Option 3: 108 and Option 4: 180 are unrelated to mean differences.

Submit Error