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Complete the Divisibility Rule for 4
publish date: 2026/05/11 11:32:55.148093 UTC
A number is divisible by 4 if the number formed by its last (1) digits is divisible by 4.
Correct Answer
(1) two
Explanation
The divisibility test for 4 checks only the last two digits. For example, 534,840 → last two digits are 40, and \(40 \div 4 = 10\) ✓, so 534,840 is divisible by 4.
Reference
Mathematics for college students