Teaching NVS Junior Secretariat Assistant (JSA) Mock Test 2024 Quantitative Aptitude Ratio and Proportion Direct or Indirect Proportion
Jack choose three numbers J, O and Y such that when we add them the answer is 118. The ratio between J and O is 3 : 4 and between O and Y is 5 : 6. What is the value of O?
1
30
2
36
3
29
4
40