other govt exam ISRO Junior Personal Assistant Mock Test 2022 Quantitative Aptitude Ratio and Proportion Simple Ratios
Rs. 110 are contained in a box which consists of one rupee, 50 paise and 25 paise coins in the ratio 1 : 2 : 3. What is the number of 50 paise coins?
1
77
2
78
3
80
4
79