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  9. Q49

ibps-rrb-os1 2023 · Question 49 of 67

In a right-angled triangle hypotenuse is 8√10 cm and based is half of the height. If height and based of the triangle are equal to height & radius of a cylinder, then find curved surface area of cylinder. 8√10 ,

  1. A512𝜋 cm2 512π 2Correct
  2. B256 𝜋 cm2 256 π 2
  3. C128 𝜋 cm2 128 π 2
  4. D556 𝜋 cm2 556 π 2
  5. ENone of these

Answer: A. 512𝜋 cm2 512π 2

Official answer key verified. Detailed explanation coming soon.

Source: IBPS RRB PO Prelims Memory Based Paper 2023 (05-Aug-2023 Shift 1, BankersAdda) · memory-based

← Q48View full paper (67 questions)Q50 →

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