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SSC CHSL 2024 PYQ — Question 61

SSC CHSL - 03 July 2024 - Shift 3 • Quantitative Aptitude • Q61

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If the height of a right circular cone is 24 cm and the radius of its base is 10.5 cm, then the volume of the right circular cone (in cm3) is:

Take π=227\pi = \frac{22}{7}

Show answer & explanation

Correct answer: A

Explanation

The correct answer is option 1 i.e. 2772.

Given,

Radius = 10.5 cm

Height = 24

We know,

Volume of cone = (1/3)πr2h

⇒ (1/3) × (22/7) × (10.5)2 × 24

⇒ 22 × 6 × 21 = 2772