SSC SSC CHSL (Tier I & Tier II) Mock Test Series 2025 (New) Quantitative Aptitude Mensuration Plane Figures
A circular track's inner and outer radii are 25 m and 28 m respectively. The cost (in ₹) of levelling the track at ₹28 per m² is: [Use π = 22/7]
1
15,421
2
13,992
3
11,229
4
17,355