engineering recuitment DRDO CEPTAM STA B Tier I (Sr. Technical Assistant) Mock Test 2022 Quantitative Aptitude Ratio and Proportion Mean Proportional
What is the difference in the mean proportional between 1.8 and 3.2 and the third proportional to 5 and 3?
1
0.6
2
0.7
3
0.4
4
0.5