Question

15

Janice had a total of 156 red and yellow beads in the ratio 6:7.
After she gave away an equal number of each type of beads, the
number of red and yellow beads left was in the ratio 3:7.

(a)Did the fraction of red beads that Janice had left increase,
decrease or remain the same?

B)How many yellow beads were given away?

Answer 1

decrease because the ratio number is Less so multiply by 156 to each ratio to find your relationship between. hope this helps.