Skip to content / Đến nội dung
ThichHocToan.com

IKMC 2027 - Grades 3-4 - Self-study SET 15 - Thematic Batch 3 Question 14

IKMC · IKMC 2027 - Grades 3-4 - Self-study SET 15 - Thematic Batch 3

Question 14

Six friends are playing with the gear-and-pulley arrangement shown. When the black gear turns in the arrow direction, which friends go up?

Question illustration
  1. 1, 2 and 3
  2. 1, 3 and 4
  3. 1, 4 and 5
  4. 1, 3 and 6
  5. 2, 3 and 5