Product divisible by four
Roll two fair dice. What is the probability their product is divisible by 4? (to 3 decimals)
Show hints (2)+
- Divisible by 4 means the product has at least two factors of 2.
- Count both-even (9) plus a lone 4 with an odd partner (6), over 36.
Answer
Reveal answer →Final answer
0.417 (± 0.005)
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Asked at: Timed Mental-Math & Sequences, Game-Based Aptitude