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. Probability
    5. Out of 6 white marbles, 3 blue marbles, in how many ways we select one or more marbles?

    Question

    Out of 6 white marbles, 3 blue marbles, in how many ways

    we select one or more marbles?
    A 20 Correct Answer Incorrect Answer
    B 29 Correct Answer Incorrect Answer
    C 25 Correct Answer Incorrect Answer
    D 27 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    7 × 4 = 28 28 - 1 = 27

    Practice Next
      More Probability Questions
    • Which of the following is NOT a part of the 'Five Fs' in maintaining sanitary hygiene?

    • If two bodies of different masses, initially at rest, are acted upon by the same force for the same time, then the both bodies acquire the same -

    • The device used for locating submerged objects under sea is –

    • Which one of the following wave- lengths of light is most effective in photosynthesis?

    • Which among the following term refers to the commercial rearing of silkworms?

    • Which of the following solutions will not change the colour of blue litmus paper to red?

       1. Acid solution

      2. Base solution

      3. Com...

    • A satellite is orbiting Earth at a height where acceleration due to gravity is 5 m/s². If radius of Earth is 6400 km, what is the orbital radius?

    • Which of the following correctly represents the order of increasing wavelength?

    • How many moles of carbon dioxide are present in a gas jar containing 1.501 × 1022 molecules of CO₂?

    • When Mendel crossed a tall pes plant with a short pea plant, only tall plants were produced. Of these progeny F1  plants, ______ had dissimilar factor...

    Relevant for Exams:

    • IDBI Executive

    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

    Get Started with ixamBee

    Start learning 50% faster. Sign in now
    -->