Multiple Choice Questions on A rectangular grassy plot 120m by 60m has a gravel path 4m wide all round it on the inside Find the ........... for CDS Exam Preparation

Back to Main Page

Multiple Choice Questions

A rectangular grassy plot 120m by 60m has a gravel path 4m wide all round it on the inside Find the ...........

Quantitative Aptitude (CDS) Mensuration 2D
    Download Solution PDF

    A rectangular grassy plot 120m by 60m has a gravel path 4m wide all round it on the inside. Find the cost of graveling the path at 50 paise per sq. meter?

    Rs. 590

    Incorrect Answer

    Rs.688

    Correct Answer

    Rs. 866

    Incorrect Answer

    Rs. 540

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

    Area of the plot = (120×60) m2 = 7200m2

    Area of the plot excluding the path = [(120-8) × (60-8)] m2 =5824m2

    Area of the path = (7200 – 5824) m2 = 1376m2

    Cost of gravelling the path = Rs. (1376×50/100) = Rs.688   

    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