defence exam Indian Navy Fireman/Fire Engine Driver Mock Test 2024 Quantitative Aptitude Profit and Loss Mixture Problems
In which ratio a trader must mix two quantities of ₹18 per kg and ₹27 per kg, so that the price of the mixture becomes ₹25 per kg?
1
1 ∶ 7
2
3 ∶ 7
3
2 ∶ 7
4
2 ∶ 5