railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Mensuration Plane Figures
In the given figure three circles, each of radius 3.5 cm are placed in such a way that each circle touches the other two.
The area of the portion enclosed by the circles is: (Up to two decimal places) (Use π = \({{22} \over 7}\))
1
1.97 cm2
2
3.42 cm2
3
2.34 cm2
4
1.48 cm2