Question

3) In a cup of coffee of 500ml, milk and water has volume of 300ml and 120 ml respectively
and the remaining is sugar and coffee beans. If the concentration of sugar is 10% find the
Concentration of coffee beans?​

Answer 1

Answer:

72 %

Explanation:

Because total is 500 so 500 - (300+120)= 80

so the 10% of 80 is 8 .

therefore 80 - 8 = 72

so,

milk -300

water -120

sugar - 8%

and the con of coffee = 15%

Answer 2

Answer : 8%
% of milk = 60
% of water= 24
%of sugar = 8
Remaining = 8%