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SSC CGL Surds and Indices Practice Test 5

15 SSC CGL surds and indices questions with chapter-wise explanations and exam-style options.

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SSC CGL Practice Session

SSC CGL Surds and Indices Practice Test 5

15 SSC CGL surds and indices questions with chapter-wise explanations and exam-style options.

Questions
15
Marking
+2 correct, -0.5 wrong
Format
15-question ad-supported session
Preview all 15 questions in SSC CGL Surds and Indices Practice Test 5 (no login required)
  1. Surds and Indices

    1. 15 + 6 x 3 =

    • A. 33 (Correct)
    • B. 48
    • C. 63
    • D. 21

    Explanation: 6 x 3 = 18; 15 + 18 = 33.

  2. Surds and Indices

    2. 1/2 + 1/4 =

    • A. 1/6
    • B. 2/6
    • C. 3/4 (Correct)
    • D. 5/4

    Explanation: 2/4 + 1/4 = 3/4.

  3. Surds and Indices

    3. 2.5 + 1.75 =

    • A. 4.00
    • B. 4.25 (Correct)
    • C. 4.50
    • D. 4.75

    Explanation: Add the decimal values directly.

  4. Surds and Indices

    4. 48 / 6 + 7 =

    • A. 13
    • B. 14
    • C. 15 (Correct)
    • D. 16

    Explanation: 48/6 = 8, then add 7.

  5. Surds and Indices

    5. 25 x 25 =

    • A. 525
    • B. 600
    • C. 625 (Correct)
    • D. 650

    Explanation: 25 squared is 625.

  6. Surds and Indices

    6. sqrt(144) =

    • A. 10
    • B. 11
    • C. 12 (Correct)
    • D. 13

    Explanation: 12 x 12 = 144.

  7. Surds and Indices

    7. (18 - 6) x 2 =

    • A. 12
    • B. 18
    • C. 24 (Correct)
    • D. 30

    Explanation: 12 x 2 = 24.

  8. Surds and Indices

    8. 0.75 as a fraction is:

    • A. 1/2
    • B. 2/3
    • C. 3/4 (Correct)
    • D. 4/5

    Explanation: 0.75 = 75/100 = 3/4.

  9. Surds and Indices

    9. 36 - 18 / 3 + 4 =

    • A. 30
    • B. 32
    • C. 34 (Correct)
    • D. 36

    Explanation: 18/3 = 6, so result is 34.

  10. Surds and Indices

    10. 2/3 x 9 =

    • A. 3
    • B. 6 (Correct)
    • C. 9
    • D. 12

    Explanation: 2/3 of 9 is 6.

  11. Surds and Indices

    11. Average of 8, 12, 16 is:

    • A. 10
    • B. 11
    • C. 12 (Correct)
    • D. 13

    Explanation: Sum is 36, divide by 3.

  12. Surds and Indices

    12. 144 / 12 =

    • A. 10
    • B. 11
    • C. 12 (Correct)
    • D. 13

    Explanation: 12 x 12 = 144.

  13. Surds and Indices

    13. sqrt(0.81) =

    • A. 0.7
    • B. 0.8
    • C. 0.9 (Correct)
    • D. 1.1

    Explanation: 0.9 x 0.9 = 0.81.

  14. Surds and Indices

    14. (3/5) / (1/2) =

    • A. 3/10
    • B. 5/6
    • C. 6/5 (Correct)
    • D. 10/3

    Explanation: Multiply by the reciprocal.

  15. Surds and Indices

    15. 2^3 + 3^2 =

    • A. 15
    • B. 16
    • C. 17 (Correct)
    • D. 18

    Explanation: 8 + 9 = 17.