ibps-rrb-os1 2017 · Question 48 of 74
Ratio & Proportion
Required ratio = (18% + 16%) : (32% + 22%) = 34 : 54 = 17 : 27
Source: IBPS RRB PO Prelims 2017 Memory Based Paper (Adda247) · memory-based
Practice the full ibps-rrb-os1 2017 paper
Timed test with all 74 questions, just like the real exam.
Start test