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SSC CGL 2025 First Shift 📅 12 Sep, 2025

Pizza radius 21 cm. 75% eaten, remaining area?

A
173.25 cm²
B
346.36 cm²
C
432.25 cm²
D
115.5 cm²
Result Summary
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APEDIA

SSC CGL
2025 • 12 Sep, 2025 • First Shift
Pizza radius 21 cm. 75% eaten, remaining area?
Correct Answer
346.36 cm²
Area = π x 21 x 21. 25% remaining = 0.25 x π x 441 ≈ 346.36....
💡 Analysis & Explanation
Introduction
Area = π x 21 x 21. 25% remaining = 0.25 x π x 441 ≈ 346.36.