3. Given volume of two cubes ‘A’ and ‘B’ as 1728 cubic.mts and 13824 cubic.mts
Col A: The ratio of their surface area
Col B: 1/2
(Similar to this)
4. Given the mean of 18 numbers as ‘m’ and standard Deviation as ‘s’. If two numbers among 18 numbers are equal to m, then
Col A: Standard Deviation of rest 16 numbers
Col B: s