hamburger menu
All Coursesall course arrow
adda247
reward-icon
adda247
    arrow
    arrow
    arrow
    Study the given pattern carefully and select the number that can replace the question mark (?) in it. ​
    Question

    Study the given pattern carefully and select the number that can replace the question mark (?) in it.

    A.

    3

    B.

    10

    C.

    16

    D.

    12

    Correct option is C

    Logic: (Product of both square numbers) = (Sum of both Circle numbers) 
    In Figure 1:
    ×\times 5 = 12 + 8
    20 = 20
    In Figure 2:
    × 3 = 7 + 8
    15 = 15
    ​In Figure 3:
    × 4 = ? + 8
    ? = 24 - 8
    ? = 16
    Thus, the correct option is (c) 16

    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
    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
    368k+ students have already unlocked exclusive benefits with Test Prime!
    Our Plans
    Monthsup-arrow