Loading...
UPSC 2001: A circle of 1 m radius is drawn inside a square as shown in the figure given above. What is the area of the shaded portion in m²?
(a)(4 - π)
(b)1 + (π/2)
(c)(1/4) - (π/4)
(d)1 - (π/4)
Attempt This Question
Not attemptedCorrect Answer: (d) 1 - (π/4)
Related UPSC Questions
More from Quantitative Aptitude
2000medium
In an examination, every candidate took Physics or Mathematics or both. 65.8% took Physics and 59.2% took Mathematics. The total number of candidates
2001easy
Solve the given equations: x² + y² = 34 x⁴ − y⁴ = 544 The values of x and y are
2001easy
A worker reaches his factory 3 minutes late if his speed from his house to the factory is 5 km/hr. If he walks at a speed of 6 km/hr, then he reaches
Related Science & Technology Topics
Frequently Asked Questions
What is the correct answer to this UPSC 2001 Science & Technology question?▼
The correct answer is option (d): 1 - (π/4).
Which year was this Quantitative Aptitude question asked in UPSC Prelims?▼
This question was asked in UPSC CSE Prelims 2001, GS Paper 1, as Question 146. It falls under Science & Technology > Quantitative Aptitude.
What is the difficulty level of this UPSC question?▼
This question is rated "medium". It is a challenging question that demands deep subject knowledge and analytical thinking.
How many UPSC Prelims questions have been asked from Quantitative Aptitude?▼
UPSC has asked 176 questions from Quantitative Aptitude (under Science & Technology) across multiple years. Visit the topic page to see the full list and year-wise trends.