1 . In what ratio must a grocer mix two varieties of pulses costing Tk. 15 and Tk. 20 per kg respectively so as to get a mixture worth Tk.16.50 per kg ?
- A. 3:7
- B. 5:7
- C. 7:3
- D. 7:5
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1 . In what ratio must a grocer mix two varieties of pulses costing Tk. 15 and Tk. 20 per kg respectively so as to get a mixture worth Tk.16.50 per kg ?
View Answer | Discuss in Forum | Workspace | Report |