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Author Question: How many turns of the index crank are needed to index 19 degrees? A) 2-1/9 turns B) 4-1/9 turns ... (Read 53 times)

809779

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How many turns of the index crank are needed to index 19 degrees?
 
  A) 2-1/9 turns B) 4-1/9 turns C) 1-1/8 turns D) 3-1/10 turns

Question 2

How many turns and holes are needed on the 54-hole index circle to index 9 degrees and 10 minutes?
 
  A) 1 turn + 8 holes B) 1 turn + 9 holes C) 1 turn + 10 holes D) 1 turn + 15 holes



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akpaschal

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Answer to Question 1

A

Answer to Question 2

C





 

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