Question

. Half the balls in bag I are red. Bag 2 contains twice as many balls as are in bag 1 and one fourth of all balls in bag 2 are red..The.proportion of red balls in both the bag together is ​

Answer 1

let balls in bag 1 = x

red balls in bag 1 : x/2

bag 2 : contains 2x balls

and 2x/4 are the red balls

= 3x * x/2 +2x/4

= 3x * 4x/4

=