engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Quantitative Aptitude Mensuration Plane Figures
A wire in a shape of a circle of radius 28 cm is bent in the form of a square. What is the difference of their areas? (Take \(\pi = \frac{22}{7})\)
1
538 cm2
2
530 cm2
3
532 cm2
4
528 cm2