engineering intelligence MCQ #1274

Odd: A) 5, B) 7, C) 11, D) 9

engineering intelligence MCQ #1274

  1. Question 1

    Q1. Odd: A) 5, B) 7, C) 11, D) 9

    • A) 5
    • B) 7
    • C) 11
    • D) 9

    Answer: 9

    Explanation: Numbers A, B, and C are prime, D is composite (3 * 3).