DSSSB · Mathematics
In what ratio must a grocer mix two varieties of tea powder costing him ₹220 and ₹260 per kg, respectively, so as to get a mixture worth ₹250 per kg?
- 1 : 3
- 2 : 1
- 1 : 2
- 3 : 1
In what ratio must a grocer mix two varieties of tea powder costing him ₹220 and ₹260 per kg, respectively, so as to get a mixture worth ₹250 per kg?
- 1 : 3
- 2 : 1
- 1 : 2
- 3 : 1
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