Question

In what ratio the mixture of tea 10rupees can be mixed with the mixture of tea worth Rs14so that the AVG mixture of tea worth Rs11

Answer 1

Answer:

let the ratio of tea worth RS. 10 and 14 is x:y;

so average price is (10x+14y)/2 = 11;

10x + 14y = 22;

10:14 = x:y;

x = 10y/14;

putting this value in above equation we get

(100y/14) + 14y = 22;

100 y + 196Y = 318;

296y = 318;