Directions (1-5): Study the following information carefully and answer the questions given below:

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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 an input and its rearrangement:

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Input: 82 machine them 72 86 complete required 75 79 speak

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Step I: 72 82 machine 86 complete required 75 79 speak them

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Step II: 75 72 82 machine 86 complete required 79 them speak

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Step III: 79 75 72 82 machine 86 complete them speak required

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Step IV: 82 79 75 72 86 complete them speak required machine

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Step V: 86 82 79 75 72 them speak required machine complete

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And Step V is the last step of the above input. As per the rules followed in the above steps, find out in each of the following questions the appropriate step for the given input:

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Input: word 51 above 49 21 report lock 32 from key 25 36

1) How many steps will be required to complete the given arrangement based on the given input?

2) What will be the position of ‘report’ in the last step?

3) How many words/numbers are there between ‘49’ and ‘word’ in the third step?

4) Which element is exactly between ‘51’ and ‘word’ in the second-last step?

5) In which step are the elements ’51 above 49 from’ present in the same order?

Six persons—A, B, C, D, E and F—stay on different floors of a six-storey building (ground floor is numbered as floor 1 and top floor is numbered as floor 6). Each of them is in a different profession, viz Doctor, Engineer, Lawyer, Architect, Journalist and Teacher.

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D is a lawyer but stays neither on floor 2 nor on floor 5.

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B is neither an Architect nor a Journalist but stays on floor 6.

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The Journalist doesn’t stay below the floor of the Architect but stays below the floor of the Engineer.

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The Teacher stays either on floor 1 or on floor 4.

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E doesn’t stay on an odd-numbered floor.

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A who stays on floor 4, is either a Journalist or an Architect.

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Either C or F is an Engineer. Doctor stays at the topmost floor.

6) If F stays on floor 1, what is the profession of C?

7) Who stays on floor 3?

8) Which of the following combinations is definitely true?

9) Which of the following combinations is definitely false?

10) If the Journalist stays on Floor 2, which floor will the Engineer stay on?