Question 12
Find the last four digits of $141\times144\times147\times\cdots\times186\times189\times192$.
Source glossary (English–Vietnamese): Last 4-digit: 4 chữ số tận cùng.
Source glossary (English–Vietnamese): Last 4-digit: 4 chữ số tận cùng.
HKIMO · HKIMO 2018 Grade 5 National Final (Heat) Set 03