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 ?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is Option 3 i.e. 2 : 7.
Given:
The price of the two mixtures are ₹18 per kg and ₹27 per kg.
The price of the final mixture is ₹25 per kg
Explanation:
By allegation method,
The required ratio is 2 : 7.