Double Side Arrangement Problems
Double Side Arrangement Problems
Arranagement Type:- In this type of questions, the words or the numbers are arranged as per a fixed pattern. This pattern can be an alphabetical order in case of words, it can be an increasing or decreasing order in case of numbers.
How to identify whether the given input is of shifting or arrangement?
The basic difference between them are that the shifting goes on endlessly and at last it is written and so on and in arrangement arranging ends as soon as the order intended is achieved I.e., arrangement type of questions has last step.
Arrangement is of two types.
1. Single side arrangement. 2. Double side arrangement.
Double Side Arrangement : From the above examples we have seen the type of arrangement now let's see the type of logic as it can be alphabetical, numerical, alpha-numerical etc. Let's understand it with the below diagram.
Tricks Regarding Arrangement:
Illustration: Study the following information carefully and answer the questions given below. A number arrangement machine, when given a particular input, rearranges it following a particular rule. The following is the illustration of the input and the steps of arrangement.
Input: 39 55 19 20 37 41 68 53
Step I: 19 39 55 37 41 68 53 20
Step II: 19 37 55 41 68 53 20 39
Step Ill: 19 37 41 68 53 20 39 55
Step IV: 19 37 41 53 20 39 55 68
Step V: 21 34 43 50 22 36 57 65
desired arrangement is obtained. As per rules followed in the above steps, find out the appropriate step for the given input.
Input: 25 58 47 33 23 73 64 61
Which of the following is step V of the given input?
A. 25 27 61 63 70 30 44 62 B. 25 44 63 70 27 30 62 61
C. 25 44 63 70 27 30 60 61 D. 25 44 63 70 27 60 61 30
E. None of these
Answer: C
Solution: on analysing the steps we find that
Step I-Step IV: Prime numbers are arranged in ascending order from the left end and other numbers are arranged from the right end.
Step V: +2, -3, +2, -3.
Input: 25 58 47 33 23 73 64 61
Step I: 23 58 47 33 73 64 61 25
Step II: 23 4758 73 64 61 25 33
Step IlI: 23 47 61 73 64 25 33 58
Step IV: 23 47 61 73 25 33 58 64
Step V: 25 44 63 70 27 30 60 61
Hence the correct option is C.
A word and number arrangement machine when given an input line of words and numbers rearranges them following a particular rule in every step. The following is an illustration of input and rearrangement. Input - 61 always 19 regular 5 occasionally 51 usually zebra 91. Step - I. occasionally 61 always regular 5 51 usually zebra 91 19 Step - II. usually occasionally always regular 5 51 zebra 91 19 61 Step - III. always usually occasionally zebra 91 19 61 5 Step - IV. regular always occasionally zebra 91 19 61 5 51 Step - V. Zebra regular always usually occasionally 19 61 5 51 91 Step V is last step. As per the rules followed in the above steps, find out in each of the following questions the appropriate step for the given input. Input : 72 magnet 20 table for 81 people 31 vibgyor 9 Which word/number would be on fourth position from left end in step III ? | |||
| Right Option : C | |||
| View Explanation | |||
A word and number arrangement machine when given an input line of words and numbers rearranges them following a particular rule in every step. The following is an illustration of input and rearrangement. Input - 61 always 19 regular 5 occasionally 51 usually zebra 91. Step - I. occasionally 61 always regular 5 51 usually zebra 91 19 Step - II. usually occasionally always regular 5 51 zebra 91 19 61 Step - III. always usually occasionally zebra 91 19 61 5 Step - IV. regular always occasionally zebra 91 19 61 5 51 Step - V. Zebra regular always usually occasionally 19 61 5 51 91 Step V is last step. As per the rules followed in the above steps, find out in each of the following questions the appropriate step for the given input. Input : 72 magnet 20 table for 81 people 31 vibgyor 9. Which step number would be the following output ? people for table magnet 81 vibgyor 20 72 9 31. | |||
| Right Option : B | |||
| View Explanation | |||
A word and number arrangement machine when given an input line of words and numbers rearranges them following a particular rule in every step. The following is an illustration of input and rearrangement.
Input: 79 create history 88 imagined 94 every 63 leader 96
Step I: 88 79 create history imagined 94 63 leader 96 every Step II: 88 79 96 history imagined 94 63 leader every create
Step III: 88 79 96 history imagined 94 63 every create leader
Step IV: 88 79 96 94 imagined 63 every create leader history
Step V: 88 79 96 94 63 every create leader history imagined
Step V is the last step of the arrangement.
Following the same pattern solve the given input.
Input: never 42 leaved 39 important object 53 46 anyplace 74
How many element(s) will be there between ‘74’ and ‘leaved’ in Step IV? | |||
| Right Option : D | |||
| View Explanation | |||
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