hamburger menu
All Coursesall course arrow
adda247
reward-icon
adda247
    arrow
    arrow
    arrow
    Select the term from among the given options that can replace the question mark (?) in the following series.LSF2, JPJ9, HMN18, FJR29, ?
    Question

    Select the term from among the given options that can replace the question mark (?) in the following series.
    LSF2, JPJ9, HMN18, FJR29, ?

    A.

    EHW40

    B.

    EGU40

    C.

    DGV42

    D.

    DHW42

    Correct option is C

    Given: LSF2, JPJ9, HMN18, FJR29, ?
    Logic: 1st letter - 2, 2nd letter - 3, 3rd letter + 4 and number is increasing + 7, + 9, + 11 and + 13 place.
    For, 1st letter 
    L - 2 = J, J - 2 = H, H - 2 = F, F - 2 = D
    For, 2nd letter
    S - 3 = P, P - 3 = M, M - 3 = J, J - 3 = G
    For, 3rd letter
    F + 4 = J, J + 4 = N, N + 4 = R, R + 4 = V
    For, number
    2 + 7 = 9, 9 + 9 = 18, 18 + 11 = 29, 29 + 13 = 42
    So, the missing term is DGV42.
    Thus, correct option is (c).

    Free Tests

    Free
    Must Attempt

    CBT-1 Full Mock Test 1

    languageIcon English
    • pdpQsnIcon100 Questions
    • pdpsheetsIcon100 Marks
    • timerIcon90 Mins
    languageIcon English
    Free
    Must Attempt

    RRB NTPC Graduate Level PYP (Held on 5 Jun 2025 S1)

    languageIcon English
    • pdpQsnIcon100 Questions
    • pdpsheetsIcon100 Marks
    • timerIcon90 Mins
    languageIcon English
    Free
    Must Attempt

    RRB NTPC UG Level PYP (Held on 7 Aug 2025 S1)

    languageIcon English
    • pdpQsnIcon100 Questions
    • pdpsheetsIcon100 Marks
    • timerIcon90 Mins
    languageIcon English

    Similar Questions

    test-prime-package

    Access ‘RPF Constable’ Mock Tests with

    • 60000+ Mocks and Previous Year Papers
    • Unlimited Re-Attempts
    • Personalised Report Card
    • 500% Refund on Final Selection
    • Largest Community
    students-icon
    370k+ students have already unlocked exclusive benefits with Test Prime!
    Our Plans
    Monthsup-arrow