Civil Services TNPSC Group 1 (New Syllabus) Mock Test 2025 Quantitative Aptitude Ratio and Proportion Simple Ratios
A bag contains Rs. 720 in the form of 2 rupee, 5 rupee, and 10 rupee coins. The number of coins of 2 rupee, 5 rupee, and 10 rupee is in the ratio of 5 ∶ 2 ∶ 7. Find the number of 2 rupee coins.
1
40
2
80
3
60
4
84