Multiple Choice Questions on The cost of levelling a circular field at 50 Paise per square metre is Rs 7700 The cost in Rs of put........... for SSC CGL Exam Preparation

Back to Main Page

Multiple Choice Questions

The cost of levelling a circular field at 50 Paise per square metre is Rs 7700 The cost in Rs of put...........

Quantitative Aptitude (CGL) Mensuration 3D
    Download Solution PDF

    The cost of levelling a circular field at 50 Paise per square metre is Rs 7700. The cost (in Rs) of putting up a fence all round it at Rs 1.20 per meter is (Use p = 22/7)

    Rs 132

    Incorrect Answer

    Rs 264

    Incorrect Answer

    Rs 528

    Correct Answer

    Rs 1056

    Incorrect Answer
    छोटे Courses बड़े Results
    Master Mensuration 3D
    Prepare through Micro-courses
    Try Now
    Explanation:

    Area×rate=exapenditure 
    πr^2×1/2=Rs.7700
    r^2=(7700×7/22)×2
    r=70
    perimeter=2πr=2×22/7×70
    =440 metre
    Expenditure=440×1.20
    =Rs.528

    By: MIRZA SADDAM HUSSAIN
    ProfileResources

    Let's Discuss

    Master
    Mensuration 3D
    With abhipedia
    Micro Courses
    Try Now
    What our students have to say
    Review on us
    Download Abhipedia Android App

    Access to prime resources

    Downlod from playstore
    download android app download android app for free