Question
PSLE
At first, a box contained 76 gold balls and some yellow beads. After some gold balls were removed, 57 of the balls were yellow. After 10 white balls were added to the box and now, 59 of the beads were yellow. What was the number of gold balls removed?
2 m

Click button first when a symbol is required. X

PSLE
At first, a box contained 76 gold balls and some yellow beads. After some gold balls were removed, 57 of the balls were yellow. After 10 white balls were added to the box and now, 59 of the beads were yellow. What was the number of gold balls removed?