4. Five books are arranged as shown in the given figure. Starting with History, then, 'Geo, Bio. Math and Hindi A book from the last is removed and placed in the middle of remaining books. The same process is repeated 3 more times. Which book will be at the last place?
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Answered by
2
Answer:
hindi
as it is said that the process is repeated 3 more times..
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0
Answer:
yes hindi book will be the last once!!
think the books as no. say 0 and 1 . say the zero as your hindi book. now draw this one...
11110 orginal position
11011 1st position hindi book placed in middle
11101 2nd step another comes in mid. hindi shifts right
11110 3rd step hindi goes back after one is placed again in the middle. so the last one matches with the first one which means hindi is at the last!!
thanks now pls mark me as the brainliest
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