state gov WBPSC Clerkship Mock Test 2023 - 24 Quantitative Aptitude Mixture Problems To Make a Mixture from Two Mixtures
What will be the ratio between a tea worth Rs. 15 per kg and a tea worth Rs. 20 per kg if the mixture of these two costs Rs. 16.50 per kg?
1
5 : 7
2
7 : 3
3
3 : 7
4
7 : 5