engineering recuitment BHEL Engineer Trainee Mock Test 2025 Quantitative Aptitude Ratio and Proportion Simple Ratios
There are different types of old coins in the ratio of 3 ∶ 5 ∶ 7 in a box, whose values are Rs 1, Rs 5 and Rs 10 respectively. If the total value of coins kept in boxes is Rs. 2450 If so, then What is the total number of coins of Rs 10?
1
184
2
175
3
178
4
181