hamburger menu
All Coursesall course arrow
adda247
reward-icon
adda247
    arrow
    arrow
    arrow
    What should come in place of the question mark (?) in the given series? 18, 22, 27, 33, 40, ?
    Question

    What should come in place of the question mark (?) in the given series?
    18, 22, 27, 33, 40, ?

    A.

    47

    B.

    48

    C.

    50

    D.

    49

    Correct option is B

    Given: 18, 22, 27, 33, 40, ?
    Logic: The pattern is: +4, +5, +6, +7
    Find the differences between consecutive terms:
    18 + 4 = 22
    22 + 5 = 27
    27 + 6 = 33 
    33 + 7 = 40
    Next difference will be 8:
    40 + 8 = 48
    Thus, the correct option is (b) 48.

    Free Tests

    Free
    Must Attempt

    SSC GD PYP (Held on 4 Feb 2025 S1)

    languageIcon English
    • pdpQsnIcon80 Questions
    • pdpsheetsIcon160 Marks
    • timerIcon60 Mins
    languageIcon English
    Free
    Must Attempt

    Hindi Section Test 1

    languageIcon English
    • pdpQsnIcon20 Questions
    • pdpsheetsIcon40 Marks
    • timerIcon12 Mins
    languageIcon English
    Free
    Must Attempt

    SSC GD Constable Full Mock Test 1

    languageIcon English
    • pdpQsnIcon80 Questions
    • pdpsheetsIcon160 Marks
    • timerIcon60 Mins
    languageIcon English
    test-prime-package

    Access ‘SSC GD’ Mock Tests with

    • 60000+ Mocks and Previous Year Papers
    • Unlimited Re-Attempts
    • Personalised Report Card
    • 500% Refund on Final Selection
    • Largest Community
    students-icon
    354k+ students have already unlocked exclusive benefits with Test Prime!
    Our Plans
    Monthsup-arrow