Question Paper from: Railway RRB Group D (Paper -III)

In what ratio must a grocer mix two varieties of tea costing Rs. 15 and Rs. 20 per kg respectively so as to gel a mixture worth Rs. 16.50 per kg?


3 : 7 


5 : 7


7 : 3


None of the above

Chapter Name: Alligation and Mixture

This has been asked in Question Paper

Railway RRB Group D (Paper -III)


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