Multiple Choice Questions on A rectangular lawn has side 40 m and 70 m A 6 meter wide road is made inside the lawn around its bou........... for CDS Exam Preparation

Back to Main Page

Multiple Choice Questions

A rectangular lawn has side 40 m and 70 m A 6 meter wide road is made inside the lawn around its bou...........

Quantitative Aptitude (CDS) Mensuration 2D
    Download Solution PDF

    A rectangular lawn has side 40 m and 70 m. A 6-meter wide road is made inside the lawn around its boundary. What is the usable area left on the lawn? 

    1300m^2

    Incorrect Answer

    1176m^2

    Correct Answer

    1216m^2

    Incorrect Answer

    1350m^2

    Incorrect Answer
    छोटे Courses बड़े Results
    Master Mensuration 2D
    Prepare through Micro-courses
    Try Now
    Explanation:

    Area of lawn is= 40×70
    =2800 m^2
    Length of road is =40-12=28m
    Width of road is=70-12=58m
    Area of inner rectangle formed= 28×58=1624m^2
    Usable area=2800-1624
    =1176m^2

    By: bhavesh kumar singh
    ProfileResources

    Let's Discuss

    Master
    Mensuration 2D
    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