Question
PSLE
At first, a box contained 2 pink balls and some red beads. After some pink balls were added, 37 of the balls were red. After 114 brown balls were added to the box and now, 313 of the beads were red. What was the number of pink balls added?
2 m

Click button first when a symbol is required. X

PSLE
At first, a box contained 2 pink balls and some red beads. After some pink balls were added, 37 of the balls were red. After 114 brown balls were added to the box and now, 313 of the beads were red. What was the number of pink balls added?