Skip to content / Đến nội dung
ThichHocToan.com

MathNet 2021 — Part 08 Question 33

Math Olympiad Vault · MathNet 2021 — Part 08

Question 33

The sum of the digits of a five-digit number is $44$. What is the product of its digits?
  1. $2^3\cdot3^8$
  2. $2^3\cdot9^3$
  3. $8\cdot4^9$
  4. $8\cdot3^4$
  5. None of the above.