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. No. System
    5. Find the average of first 21 whole numbers.

    Question

    Find the average of first 21 whole

    numbers.
    A 11 Correct Answer Incorrect Answer
    B 9.5 Correct Answer Incorrect Answer
    C 12 Correct Answer Incorrect Answer
    D 10 Correct Answer Incorrect Answer

    Solution

    First 13 whole numbers = 0, 1, 2, …….., 19, 20 Average = (1st term + last term)/2 = (0 + 20)/2 = 10

    Practice Next
      More No. System Questions
    • A new Laptop has been produced that weighs less, is smaller and uses less power than previous Laptop models. Which of the following technologies has bee...

    • Which of the following is known as the process of viewing cross-tab with a fixed value of one attribute?

    • Which of the following extensions is used to save an image on a computer?

    • Data duplication wastes the space, but also promotes a more serious problem called

    • With respect to computers, which one of the following best describes phishing?

    • Which generation of computer systems typically employs Real-Time Operating Systems (RTOS)?

    • The minimum number of page frames that must be allocated to a running process in a virtual memory environment is determined by ____________

    • Which of the following is different from other ?

    • An E-mail address is composed of :

    • The highest level in the hierarchy of data organization is called

    Relevant for Exams:

    • IBPS CLERK
    • RBI Grade B
    • Railway Group D Recruitment

    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