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Which of these numbers is divisible by both 4 and 6?

Competition practiceNumber & Arithmetic
  • A18
  • B36
  • C42
  • D54

Step-by-Step Solution

A number divisible by both 4 and 6 must be a multiple of their LCM, 12. Of the options, only works (36÷4 = 9, 36÷6 = 6).
Answer: B) 36

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