engineering recuitment OSSC Combined Technical Services (ଓଡିଶା) Mock Test 2023-24 Quantitative Aptitude Ratio and Proportion Simple Ratios
A bag consists of one rupee, 50 paise and 5 paise coins in the ratio 3 ∶ 5 ∶ 7. If their total value sum to Rs. 23.40, then the number of 50 paise coins in that bag is
1
10
2
14
3
16
4
20