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Mr. Dubey • 53.60K Points
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Q. What is the method used to check if a variable is numeric in Ruby?

  • (A) .numeric?
  • (B) .is_numeric?
  • (C) .number?
  • (D) .numeric_value?
  • Correct Answer - Option(B)
  • Views: 82
  • Filed under category Ruby

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