Teaching Rajasthan Basic Computer Instructor 2021 Mock Test Quantitative Aptitude Ratio and Proportion
A bag contains coins of Rs. 2, Rs. 1 and 50 paisa in the ratio 6 : 7 : 15 respectively. If the total amount in the bag is Rs. 1590, then the number of 50 paisa coins in the bag is -
1
700
2
800
3
600
4
900