1a this question is from Operating System

1. Suppose that a disk drive has 6,000 cylinders, numbered 0 to 5999. The drive is currently serving a request at cylinder 2350, and the previous request was at cylinder 1800. The queue of pending requests, in FIFO order, is: 2069, 1212, 3296, 2800, 244, 1618, 3856, 1523, 965, 3681 Starting from the current head position, what is the total distance (in cylinders) that the disk arm moves to satisfy all the pending requests for SCAN and C-SCAN disk- scheduling algorithms? Show all the intermediate steps