engineering recuitment AAI JE Technical Mock Test 2020-21 Quantitative Aptitude Ratio and Proportion Mean Proportional
If ‘p’ is the mean proportional to ‘q’ and ‘r’. Then find the value of (q + p)4 ∶ (p + r)4?
1
r4 ∶ q4
2
p4 ∶ r4
3
r4 ∶ p4
4
p4 ∶ q4