SSC CGL – Combined Graduate Level Examination · প্রশ্ন 67

Two oils priced at ₹90 per kg and ₹150 per kg are blended and sold at ₹144 per kg, achieving a profit margin of 20%. What is the ratio of the two oils in the mixture?

1. A1 : 1
2. B2 : 1
3. C3 : 2
4. D4 : 1