SSC NTA Delhi University Non-Teaching 2021 Mock Test Quantitative Aptitude Ratio and Proportion Simple Ratios
A wallet contains Rs. 1390 in the form of Rs. 2, Rs. 5, and Rs. 10 coins. The number of coins of Rs. 2, Rs. 5, and Rs. 10 is in the ratio of 7 ∶ 5 ∶ 10, then find the total number of coins in the wallet.
1
190
2
220
3
230
4
250