- A18
- Bsun
- Cmoon
- D45
Step-by-Step Solution
Step I moves 18: 18 sun 45 moon star 63 sky 27. Step II moves 27: 27 18 sun 45 moon star 63 sky. The fourth element from the left is 45.
Answer: D) 45
A word-and-number arrangement machine, given an input line, rearranges it by a fixed rule. Example — Input: cat 34 dog 12 box 56 art 9; Step I: 9 cat 34 dog 12 box 56 art; Step II: 12 9 cat 34 dog box 56 art; Step III: 34 12 9 cat dog box 56 art; Step IV: 56 34 12 9 cat dog box art. (In each step the smallest number not yet moved is shifted to the extreme left.) Apply the same rule to Input: sun 45 moon 18 star 63 sky 27. Which element is at the fourth position from the left in Step II?
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