Mathematical Concepts | MCQs

    Q31: A billion contains;

    • A. 1000 million
    • B. 100 million
    • C. 10 million
    • D. 10000 million

    Q32: Number of subsets of (x,y) is:

    • A. 2
    • B. 4
    • C. 1
    • D. 3

    Q33: Name the property x+y =y+x?

    • A. commutative property of addition
    • B. Additive identity
    • C. Commutative property of addition
    • D. Additive inverse

    Q34: Multiplication of number by 100 means adding 2___?

    • A. Zero to left
    • B. None
    • C. Both
    • D. Zero to right

    Q35: The arithmetic average of the scores is called?

    اسکور کی ریاضی کی اوسط کو کیا کہتے ہیں؟
    • A. Mode
    • B. Median
    • C. Mean
    • D. None of these

    Q36: If A is a matrix, then what is true about the transpose and complement of A?

    • A. The complement of the transpose of A is equal to A.
    • B. The complement of the transpose of A is equal to -A.
    • C. None of these
    • D. The transpose of the complement of A is equal to -A.

    Q37: What is whole number, definition and example?

    • A. all of these
    • B. 0, 1, 3, 4,
    • C. 0, 1, 2, 3, 4, 5, 6, and 7
    • D. 0, 1, 2,
✅ Correct: 0 | ❌ Wrong: 0 | 📊 Total Attempted: 0
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