Question 8
Balls of the same colour have equal weight. The three scales show the totals. What is the weight of one white ball?
IKMC 2021 - Grades 3-4 - Set 2 - Self-study Question 8
IKMC · IKMC 2021 - Grades 3-4 - Set 2 - Self-study
IKMC · IKMC 2021 - Grades 3-4 - Set 2 - Self-study