ixambee.com
New RBI Grade B 2025 Notification will come Soon! Enroll Here

    • My Home
      • Dashboard
      • My Account
      • My Courses
      • My Performance
      • Packages
      • Logout
    • youtube Free Videos
      Youtube VideosLive Classes RBI Grade BLive Classes SEBI Grade ALive Classes IBPS PO & RRB
    • Previous Year Paper
    • Exams
    • Online Course
    • Free Mock Test
    • General Awareness
    • Daily Practice
    • All Courses
    • Private Jobs New
    • Testimonials
    ixambee mentorbee
    1. Home
    2. Questions
    3. Quantitative Aptitude
    4. Quant Miscellaneous
    5. Let A={1,2,3}, and B={x ∈ Z ∣ 1≤x≤4}. The total number of injective functions from A to B is

    Question

    Let A={1,2,3}, and B={x ∈ Z ∣ 1≤x≤4}. The total

    number of injective functions from A to B is:
    A 24 Correct Answer Incorrect Answer
    B 12 Correct Answer Incorrect Answer
    C 4 Correct Answer Incorrect Answer
    D 64 Correct Answer Incorrect Answer

    Solution

    Practice Next
      More Quant Miscellaneous Questions
    • Recently, which payment bank has introduced issuer charges for Aadhaar Enabled Payments?

    • India’s first digitally literate village panchayat located in which of the following state?

    • Which bank has provided a line of credit of Rs 5,000 crore to the PMAY mega housing scheme being developed by CIDCO, thus achieving financial closure?

    • What is the line called that passes through places with zero magnetic declination?

    • Which country won 2021 SAFF Championship title?

    • Which organization signed a deal with Garden Reach Shipbuilders and Engineers (GRSE) Ltd. for the construction of an ocean research vessel (ORV), and wh...

    • Bank of Baroda (BoB) has made a prudential provision of Rs 500 crore for exposure to Go First, which has sought bankruptcy protection after the National...

    • The National Highways Authority of India (NHAI) has published its inaugural 'Sustainability Report for FY 2021–22. Through a performance-based managem...

    • What is the role of the new AI spokesperson introduced by Ukraine's Ministry of Foreign Affairs?

    • Who is the author of the novel ‘Before We Visit the Goddess’?

    Relevant for Exams:

    • AAI ATC JE

    Please Register/Login to Download Question

    I Pledged to:

    Please Enter Details

    call-back
    Please enter Name We'll never share your email with anyone else.
    Please enter Correct Mobile Number We'll never share your email with anyone else.

    Thank You

    +91-9205524028 Available Mon-Sat (10 AM to 7 PM)

    [email protected]

    © ATOZLEARN EDUTECH PRIVATE LIMITED All rights reserved.

    Update Address

    Please enter complete address
    Please enter pincode
    Please enter State
    Please enter City

    Download the app

    ×
    QR Code
    Get Started with ixamBee

    Start learning 50% faster. Sign in now

    Please enter Mobile Number or Email Please enter valid Mobile Number or Email
    Please enter Mobile Number Please enter valid Mobile Number
    Email id already Exists Please Enter valid Email Address
    Please enter Mobile Number or Email Please enter valid Mobile Number or Email
    Mobile Number id already Exists Please Enter valid Mobile Number
    Please enter valid OTP Mail sent on your email