Step-by-step word/number rearrangement following a hidden rule.
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Q1 · Machine Input-Output · MEDIUM
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: Input: 45 basket 12 orange 78 chair 33 table Step I: 12 45 basket orange 78 chair 33 table Step II: 12 basket 45 orange 78 chair 33 table Step III: 12 basket 33 45 orange 78 chair table Step IV: 12 basket 33 chair 45 orange 78 table Step V: 12 basket 33 chair 45 orange table 78 Step V is the last step of the rearrangement. As per the rules followed in the above steps, find the appropriate step for the following input: Input: 56 apple 89 pencil 23 eraser 41 bottle Which step number is the following output? 23 apple 41 bottle 56 eraser 89 pencil
Q2 · Machine Input-Output · EASY
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: Input: 18 blue 52 green 37 red 64 white Step I: blue 18 52 green 37 red 64 white Step II: blue 18 green 52 37 red 64 white Step III: blue 18 green 37 52 red 64 white Step IV: blue 18 green 37 red 52 64 white Step V: blue 18 green 37 red 52 white 64 Step V is the last step of the rearrangement. As per the rules followed in the above steps, find the appropriate step for the following input: Input: 29 cat 71 dog 43 fish 85 bird What will be Step III?
Q3 · Machine Input-Output · MEDIUM
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: Input: 34 lamp 67 phone 21 table 58 chair Step I: 67 34 lamp phone 21 table 58 chair Step II: 67 58 34 lamp phone 21 table chair Step III: 67 58 34 21 lamp phone table chair Step IV: 67 58 34 21 phone lamp table chair Step V: 67 58 34 21 phone table lamp chair Step VI: 67 58 34 21 phone table lamp chair Which step is the last step of the above arrangement?
Q4 · Machine Input-Output · EASY
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: Input: 42 rain 15 cloud 88 thunder 61 storm Step I: 15 42 rain cloud 88 thunder 61 storm Step II: 15 cloud 42 rain 88 thunder 61 storm Step III: 15 cloud 42 rain 61 88 thunder storm Step IV: 15 cloud 42 rain 61 storm 88 thunder Step V: 15 cloud 42 rain 61 storm 88 thunder Which of the following will be Step II for the input given below? Input: 77 book 38 pen 91 desk 54 paper
Q5 · Machine Input-Output · HARD
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: Input: 25 tiger 63 lion 48 bear 81 deer 37 fox Step I: 81 25 tiger 63 lion 48 bear deer 37 fox Step II: 81 63 25 tiger lion 48 bear deer 37 fox Step III: 81 63 48 25 tiger lion bear deer 37 fox Step IV: 81 63 48 37 25 tiger lion bear deer fox Step V: 81 63 48 37 25 tiger lion fox bear deer Step VI: 81 63 48 37 25 tiger lion fox deer bear How many steps will be required to complete the arrangement for the following input? Input: 52 apple 19 mango 74 orange 33 grape 66 banana