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?701, 700, 697, 692, 685, ?
    Question

    What should come in place of the question mark (?) in the given series?
    701, 700, 697, 692, 685, ?

    A.

    675

    B.

    673

    C.

    671

    D.

    676

    Correct option is D

    Given Series:
    701, 700, 697, 692, 685, ?
    Logic:
    Observe the differences between consecutive terms:
    701 −1 = 700
    700 −3 = 697
    697 −5 = 692
    692 −7 = 685
    Pattern: Subtracting odd numbers in sequence
    => Next should be: 685 − 9 = 676

    test-prime-package

    Access ‘RRB NTPC’ Mock Tests with

    • 60000+ Mocks and Previous Year Papers
    • Unlimited Re-Attempts
    • Personalised Report Card
    • 500% Refund on Final Selection
    • Largest Community
    students-icon
    167k+ students have already unlocked exclusive benefits with Test Prime!

    Free Tests

    Free
    Must Attempt

    DFCCIL MTS (Grade IV) PYP (Held on 10 Nov 2018 S1)

    languageIcon English
    • pdpQsnIcon120 Questions
    • pdpsheetsIcon120 Marks
    • timerIcon120 Mins
    languageIcon English
    Free
    Must Attempt

    DFCCIL MTS 2025 (Stage-1) Mock 1

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

    RRB JE Electrical Engineering 2024 CBT -2 : Mock Test – 01

    languageIcon English
    • pdpQsnIcon150 Questions
    • pdpsheetsIcon150 Marks
    • timerIcon120 Mins
    languageIcon English