Q. Among punching and drilling, which is cheaper?

(A) punching
(B) drilling
(C) equally expensive
(D) cannot be determined

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✅ Correct Answer: (A) punching

Explanation: drilling has more accuracy and is more expensive.

Published by Mr. Dubey ⭐ 104.82K Points at 15-Sep-2023 12:28 am in Design of Machine Elements

Explanation by: Mr. Dubey

drilling has more accuracy and is more expensive.

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