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Quantitative Aptitude :: Area Problems And Answers


Area Formulaes

Quantitative Aptitude
Reasoning
Programming
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21. The inner circumference of a circular race track, 25 m wide, is 880 m. Find radius of the outer circle.
A. 152m B. 156m
C. 163m D. 165m
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22. If the radius of a circle is decreased by 50%, find the percentage decrease in its area
A. 52.5 B. 60
C. 72.5 D. 75
 
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23. In two triangle, the ratio of the areas is 4:3 and that of their heights is 3:4 the ratio of their bases is
A. 16:9 B. 9:16
C. 9:12 D. 16:12
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Related Topics

Time and Work
Area
HCF & LCM
Calender
Profit and Loss
Ration and Proportion



Who are all can get the advantages from this Area Question and Answers section?

Those are all planning for any competitive examinations can use this segment to enhance their abilities.

  • L.I.C/ G. I.C Competitive Exams
  • Career Aptitude Test (IT Companies) and etc.
  • Defence Competitive Exams
  • Common Aptitude Test (CAT)
  • UPSC Competitive Exams
  • Bank Competitive Exam
  • SSC Competitive Exams
  • Railway Competitive Exam
  • University Grants Commission (UGC)