engineering recuitment DRDO CEPTAM STA B Tier I (Sr. Technical Assistant) Mock Test 2022 Quantitative Aptitude Mensuration Plane Figures
If the length of a rectangle increases by the ratio of 10 ∶ 11 and its breadth increases by the ratio 8 ∶ 15, then its area increase by the ratio of:
1
2 ∶ 5
2
3 ∶ 8
3
16 ∶ 33
4
4 ∶ 9