1.

Amisture consiats of only two components A and B. 1In 60 litres of thia miture, the cosponents Aand B are present in the ratio 2: 1. What quantity of component B has ta be aulded te this misturete that the new ratio is 1:27

Answer»

Quantity of A in the mixture = 60 ×2/3 = 40 liters

Quantity of B in the mixture = 60× 1/3 = 20 liters

Let the quantity of B added to the mixture be x

40/20 + x = 1/2 or x = 60 liters



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