Skip to content / Đến nội dung
ThichHocToan.com

PIMSO 2025 - Mathematics - Primary 3 - National Round Question 28

PIMSO Maths · PIMSO 2025 - Mathematics - Primary 3 - National Round

Question 28

How many counting numbers from 1 to 100 are not divisible by 2 or 3?
  1. 67
  2. 33
  3. 17
  4. 15