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Consider a disk queue with requests for I/O to blocks on cylinders $98, 183, 37, 122, 14, 124, 65, 67$. Suppose SSTF disk scheduling algorithm implemented to meet the requests then the total number of head movements are ________ if the disk head is initially at $53$.

1. $224$
2. $248$
3. $236$
4. $240$

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