Question
If step IV of a given input be ‘To ensure fair
selection process in the government’, what is the seventh step of the input? Directions (Q.16- 20): A world arrangement machine when given a particular input, rearranges them following a particular rule. The following is the illustration of the input and the steps of arrangement: Input: Banks can be broadly classified under two heads. Step I: Can banks under broadly classified be heads two Step II: Can under banks classified broadly heads be two Step III: Can under classified banks heads broadly be two. Step IV: Under can classified heads banks broadly two be Step V: Can under broadly heads banks classified be two.Solution
Solution : From Input to step I: The first, third and seventh words interchange their positions with the second, sixth and eighth words respectively. The fourth and the fifth words remain at their original positions. From step I to step II: The second, fourth and sixth words interchange their positions with the third, fifth and seventh words respectively. The first and last words remain at their original positions. From step II to step III: The third and fifth words interchange their positions with the fourth and sixth words respectively. Remaining words retain their original positions. From step III to step IV: The first, fourth and seventh words interchange their positions with the second, fifth and eighth words respectively. The third and the sixth words remain at their original positions. From steps IV to step V: Same as from input to step I. These steps are repeated thereafter. For convenience, we plot the movement of each word in each step by the numbers assigned to them in the input : Banks - 1, can - 2, be – 3, broadly – 4, classified – 5, under – 6, two– 7, heads. – 8.
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