KP Revenue Authority (KPRA) Assistant / Inspector Mathematics: Algebra MCQs

Practice Algebra MCQs for KP Revenue Authority (KPRA) Assistant / Inspector Mathematics — topic-wise sets with solved answers.

KP Revenue Authority (KPRA) Assistant / Inspector Mathematics: Algebra MCQs — sample questions

  1. Question 1

    Q1. Find the value of x in the series: x, 9, 25, 49, 81, 121, ... Number Series

    • A) 1
    • B) 3
    • C) 5
    • D) 7

    Answer: 1

    Explanation: The series consists of consecutive odd squares: 1², 3², 5², 7², 9², 11²; the missing first term is 1.

  2. Question 2

    Q2. If X% of 25/2 is 150, what is the value of X?

    • A) 1000
    • B) 1200
    • C) 1400
    • D) None of these

    Answer: 1200

    Explanation: The correct value is 1200. Apply the formula or arithmetic step shown in the question and

  3. Question 3

    Q3. If, x - y = 6 and x + y = 16, then Linear Equations

    • A) x=5 and y = 3
    • B) x=8 and y= 5
    • C) x=10 and y= 3
    • D) x=11 and y= 5

    Answer: x=11 and y= 5

    Explanation: Adding the two equations: 2x = 22 → x = 11; substituting back: y = 5.

  4. Question 4

    Q4. If 144 / 0.144 = 14.4 / x, what is the value of x?

    • A) 0.144
    • B) 144
    • C) 14.4
    • D) 0.0144

    Answer: 0.0144

    Explanation: 144/0.144 = 1000; therefore 14.4/x = 1000 → x = 14.4/1000 = 0.0144.

  5. Question 5

    Q5. If 0.009/x = 0.01, what is the value of x?

    • A) 0.09
    • B) 0.9
    • C) 0.009
    • D) None of these

    Answer: 0.9

    Explanation: The correct value is 0.9. Apply the formula or arithmetic step shown in the question and

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