Question
There are 120 balls in Tina's collection. The number of her gold balls is 2 times the number of her grey balls.
  1. How many grey balls does she have?
  2. How many gold balls does she have?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

There are 120 balls in Tina's collection. The number of her gold balls is 2 times the number of her grey balls.
  1. How many grey balls does she have?
  2. How many gold balls does she have?