Skip to content / Đến nội dung
ThichHocToan.com

PIMSO 2025 - Mathematics - Secondary 2 - National Round Question 7

PIMSO Maths · PIMSO 2025 - Mathematics - Secondary 2 - National Round

Question 7

X, Y, and Z are prime numbers and X < Y < Z and X, Y and Z are consecutive prime number. What is the value of Z - X in 2X + 3Y + 4Z = 153?
  1. 2
  2. 4
  3. 6
  4. 8