engineering recuitment OSSC Combined Technical Services (ଓଡିଶା) Mock Test 2023-24 Quantitative Aptitude Ratio and Proportion Simple Ratios
ଯଦି a: b = 2: 3 b: c = 4: 9 c: d = 12: 7 ହୁଏ, ତେବେ a: b: c: d = ନିର୍ଣ୍ଣୟ କର ?
1
13: 28: 64: 95
2
12: 27: 68: 94
3
32: 48: 108: 63
4
19: 25: 48: 94