In what ratio should two varieties of sugar of ₹ 18 per kg and ₹ 24 kg be mixed together to get a mixture whose cost is ₹ 20 per kg?
A. 1: 3
B. 3: 1
C. 1: 2
D. 2: 1
Answer:D
In what ratio should two varieties of sugar of ₹ 18 per kg and ₹ 24 kg be mixed together to get a mixture whose cost is ₹ 20 per kg?
A. 1: 3 B. 3: 1 C. 1: 2 D. 2: 1