Question
A bag contains yellow and blue beads in the ratio of 3 : 11. There is a total of 140 beads in the bag. How many more yellow beads must be added into the bag so that the number of yellow beads will be the same as the number of blue beads?
2 m

Click button first when a symbol is required. X

A bag contains yellow and blue beads in the ratio of 3 : 11. There is a total of 140 beads in the bag. How many more yellow beads must be added into the bag so that the number of yellow beads will be the same as the number of blue beads?