Question
There are 84 purple and white buttons in Box J. There are 40 purple and brown buttons in Box K. The number of white buttons in Box J is five times the number of brown buttons in Box K. The number of purple buttons in both boxes is the same.
  1. How many brown buttons are there in Box K?
  2. Find the total number of purple buttons in both boxes.
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

There are 84 purple and white buttons in Box J. There are 40 purple and brown buttons in Box K. The number of white buttons in Box J is five times the number of brown buttons in Box K. The number of purple buttons in both boxes is the same.
  1. How many brown buttons are there in Box K?
  2. Find the total number of purple buttons in both boxes.