engineering recuitment NBCC JE Civil 2024 Mock Test Quantitative Aptitude Ratio and Proportion Simple Ratios
The ratio of A and B is 7 : 9, if A is increased by 50 and B is increased by 22 the ratio becomes 8 : 5 then, Find the ratio of 3A and 5B.
1
15 : 7
2
7 : 15
3
17 : 6
4
6 : 17