ixambee.com
New Enroll in RBI Grade B New Batch - Starts on May 21

    • 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. HCF and LCM
    5. The LCM of two numbers is 168, and the numbers are in the ratio 4:7. Find the sum of the numbers.

    Question

    The LCM of two numbers is 168, and the numbers are in

    the ratio 4:7. Find the sum of the numbers.
    A 20 Correct Answer Incorrect Answer
    B 28 Correct Answer Incorrect Answer
    C 56 Correct Answer Incorrect Answer
    D None of these Correct Answer Incorrect Answer

    Solution

    ATQ,
    Let the numbers be 4m and 7m.

    LCM of the numbers = 28m

    Given, 28m = 168

    So, m = 168 ÷ 28 = 6.

    Thus, the numbers are 24 and 42.

    Hence, the sum = 24 + 42 = 66.

    Practice Next
      More HCF and LCM Questions
    • Which of the following states have been the former union territories?

      1. Himachal Pradesh

      2. Manipur

      3. Haryana

      4. Tripura

    • Appointments for all India Services are made by:

    • Which minister of India has chaired the 9th BRICS Science & Technology Ministers meet?

    • The Panchayati Raj in Rural areas and Municipality in Urban areas were introduced by which amendment acts of Indian Constitution?

    • Which state government has launched the SahakarKisanKalyanYojana to boost farm productivity and increase farmers’ income?

    • Which house one-third member retires after every 2 years?

    • Who is recognized as the "guardian of the public purse" in India?

    • What are the minimum qualifications of a person to become a member of Lok Sabha?

      I. Must be a citizen of India  

      II. Must not be less th...

    • What does Article 103 of the Indian Constitution concern?

    • The word "Budget" is derived from which French word?

    Relevant for Exams:

    • Railway Recruitment (ALP/TECH.)

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