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Directions : A word and number arrangement machine when given an input line of words and numbers rearranges them following a particular rule in each step. The following is an illustration of input and rearrangement.(All the numbers are two-digit numbers.)
Input: 42 prey burn 78 21 melt gulp 96 83 head
Step I: ban 23 42 prey 78 melt gulp 96 83 head
Step II: gap 44 ban 23 prey 78 melt 96 83 head
Step III: had 80 gap 44 ban 23 prey melt 96 83
Step IV: mat 85 had 80 gap 44 ban 23 prey 96
Step V: pay 98 mat 85 had 80 gap 44 ban 23
Step V is the last step of the above arrangement as the intended output of arrangement is obtained.
As per the rules followed in the given steps, find the appropriate steps for the given input.
Input : 61 rust 33 colt 86 four torn 28 49 leap
Which of the following is the fourth to the left of the eighth element from the left end of step II?
cat
far
35
rust
30
Absolutely, let's take this apart step by step.
- First, let's get the logic from the provided example. Numbers and words are rearranged, but with a twist:
- In each step, the smallest odd number is converted into a new number using (number + 2) and placed at the start.
- The word after that first number is alphabetically first among the remaining words, and is changed by swapping the first and last letter.
- So each step grabs smallest number, modifies it, plus the smallest word, modifies it, brings both forward.
- The sequence repeats, moving from left to right, pulling out the next smallest pair each round.
Let’s crunch through your input:
Input: 61 rust 33 colt 86 four torn 28 49 leap
Let’s lay these out:
Numbers: 61, 33, 86, 28, 49
Words: rust, colt, four, torn, leap
Step I:
- Smallest number: 28 ? 30
- Smallest word: colt ? (swap c and t)* ? "tolc"
So Step I: 30 tolc 61 rust 33 86 four torn 49 leap
Step II:
Now, from what’s left (the elements after tolc), smallest number is 33 ? 35
Smallest word: four ? (swap f/r) ? "rour"
So Step II: 35 rour 30 tolc 61 rust 86 torn 49 leap
*Now, for your question:*
"Fourth to the left of the eighth element from the left end of step II"
Let’s number them for Step II:
1: 35
2: rour
3: 30
4: tolc
5: 61
6: rust
7: 86
8: torn
9: 49
10: leap
8th element: torn
Fourth to the left:
Count back four from 8 (torn):
- 7 (86)
- 6 (rust)
- 5 (61)
- 4 (tolc)
So the answer should be tolc.
Now, let’s check your options:
- 1. cat
- 2. far
- 3. 35
- 4. rust
- 5. 30
But none of the options is "tolc". Let's check the math again.
Wait, let's make sure we interpreted the ordering right (maybe in Step II numbers and words are alternating as in example):
No, they’re grouped in the same pattern as input, starting with the newly pulled pair each step.
Here's what really happens:
After Step II, ordering is:
35 rour 30 tolc 61 rust 86 torn 49 leap
Now, 8th from left is "torn"
Count four to left:
1. leap (10)
2. 49 (9)
3. torn (8)
4. 86 (7)
5. rust (6)
So, 8th is "torn", four to the left: 4th is tolc — which is not in your options.
But maybe you’re being asked "What is the fourth element to the left of the eighth element?" Start counting from the 8th element (torn):
- 8th: torn
Go left:
- 7th: 86
- 6th: rust
- 5th: 61
- 4th: tolc
Still it’s "tolc".
Are we supposed to interpret input as "Step II answer" is "30"? Let's see:
If you made a mistake and picked option 5 (30), that’s the third element, not "fourth to left of eighth".
So,
Here’s the thing—
- The answer is "tolc", which isn’t one of your options.
- Option 5 (30) is the third element in Step II, and doesn’t satisfy the position asked.
- Other options ("cat", "far", etc.) aren’t even in the list.
So the question or options might have a typo.
But if you follow the rules and steps—4th to the left of the 8th is "tolc".
- Option 1: cat. Not present.
- Option 2: far. Not present.
- Option 3: 35. First element, not correct.
- Option 4: rust. Sixth element.
- Option 5: 30. Third element, not fourth to the left of the 8th.
Quick recap:
- The method: make picks in each step using smallest odd number (+2) and smallest word (swap 1st/last letter), move those up.
- For the specific position asked, answer is "tolc", which wasn't an option.
- Of the options, none match the correct answer.
- "tolc" is correct from step logic.
- Option 5 (30) does not match.
If you have more context or a different set of options, that might change things, but for now: ""
By: Parvesh Mehta ProfileResourcesReport error
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