1.

Three types of tea the a,b,c costs Rs. 95/kg,100/kg and70/kg respectively.How many kgs of each should be blended to produce 100 kg of mixture worth Rs.90/kg, given that the quntities of band c are equal

A. 70,15,15
B. 50,25,25
C. 60,20,20
D. 40,30,30
Answer» C. 60,20,20


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