Find the ratio in which rice at ₹8.30 per kg be mixed with rice at ₹5.30 per kg to produce a mixture worth ₹6.30 per kg.
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 1 : 2
Using alligation method:
Ratio = (6.30 − 5.30) /(8.30 − 6.30) = 1 : 2