state gov Kolkata Police Constable Mock Test 2024 Quantitative Aptitude Mixture Problems To Make a Mixture from Two Mixtures
In what respective ratio must wheat at Rs. 62 per kg be mixed with wheat at Rs. 72 per kg, so that the mixture must be worth Rs. 64 per kg?
1
4 : 3
2
3 : 4
3
1 : 4
4
4 : 1