other govt exam CPRI Assistant Grade II Mock Test Series 2025 Quantitative Aptitude Mensuration Plane Figures
A chord of length 40 cm is drawn in a circle having diameter 50 cm. What is the minimum distance of other parallel chord of length 30 cm in the same circle from 40 cm long chord?
1
10 cm
2
15 cm
3
5 cm
4
20 cm