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SSC CGL Series and Missing Terms Practice Test 2

15 practice-ready SSC CGL reasoning questions for Series & Missing Terms chapter preparation with exam-style logic and explanations.

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SSC CGL Practice Session

SSC CGL Series and Missing Terms Practice Test 2

15 practice-ready SSC CGL reasoning questions for Series & Missing Terms chapter preparation with exam-style logic and explanations.

Questions
11
Marking
+2 correct, -0.5 wrong
Format
15-question ad-supported session
Preview all 11 questions in SSC CGL Series and Missing Terms Practice Test 2 (no login required)
  1. Number Series

    1. Find the next number: 5, 10, 20, 40, ?

    • A. 60
    • B. 70
    • C. 80 (Correct)
    • D. 90

    Explanation: Each term doubles.

  2. Letter Series

    2. Find the next term: D, G, J, M, ?

    • A. O
    • B. P (Correct)
    • C. Q
    • D. R

    Explanation: The letters move by three positions.

  3. Number Series

    3. Find the missing term: 1, 4, 9, 16, 25, ?

    • A. 30
    • B. 32
    • C. 36 (Correct)
    • D. 49

    Explanation: These are perfect squares.

  4. Letter Series

    4. Find the next term: AB, DE, GH, ?

    • A. IJ
    • B. JK (Correct)
    • C. KL
    • D. MN

    Explanation: Both letters move forward by three positions.

  5. Mixed Series

    5. Find the next term: 2B, 4D, 6F, 8H, ?

    • A. 10I
    • B. 10J (Correct)
    • C. 12J
    • D. 12K

    Explanation: Numbers increase by two and letters by two positions.

  6. Number Series

    6. Find the next number: 2, 6, 12, 20, 30, ?

    • A. 36
    • B. 40
    • C. 42 (Correct)
    • D. 48

    Explanation: The pattern is n(n+1).

  7. Letter Series

    7. Find the next term: X, V, T, R, ?

    • A. P (Correct)
    • B. Q
    • C. S
    • D. O

    Explanation: The letters move backward by two positions.

  8. Number Series

    8. Find the next number: 8, 15, 24, 35, ?

    • A. 44
    • B. 46
    • C. 48 (Correct)
    • D. 50

    Explanation: Differences are +7, +9, +11, so next is +13.

  9. Letter Series

    9. Find the next term: C, F, J, O, ?

    • A. T
    • B. U (Correct)
    • C. V
    • D. W

    Explanation: The gaps are +3, +4, +5, so next is +6.

  10. Mixed Series

    10. Find the next term: Z1, X2, V3, T4, ?

    • A. R5 (Correct)
    • B. S5
    • C. Q5
    • D. R6

    Explanation: Letters move backward by two positions and numbers increase by one.

  11. Number Series

    11. Find the next number: 10, 21, 43, 87, ?

    • A. 145
    • B. 155
    • C. 175 (Correct)
    • D. 195

    Explanation: Each term is previous x2 +1.