defence exam ITBP Constable (Animal Transport) Mock Test 2024 Quantitative Aptitude Ratio and Proportion Compound Ratios
If P : Q = 10 : 11 and Q : R = 11 : 12, then P + Q : Q + R : R + P is:
1
21 : 23 : 22
2
22 : 21 : 23
3
11 : 12 : 10
4
23 : 22 : 21