Question
PSLE
The mass of a box with 70 identical balls is 903 g. When 29 of the balls are set aside, the mass of the box with the remaining balls is 410 g. What is the mass of each ball?
2 m

Click button first when a symbol is required. X

PSLE
The mass of a box with 70 identical balls is 903 g. When 29 of the balls are set aside, the mass of the box with the remaining balls is 410 g. What is the mass of each ball?