all options are incorrect marks to all
correct ans will be 236 and 236
Acc to SCAN 53 to 37 then to 14 and then to 0 (16+23+14=53) now direction will be reversed so 0 o 65 then to 67 then to 98,122,124,183 ( 65+2+31+24+2+59=183)total head movements=183+53=236
Acc to SSTF 53 to 65 then to 67 then 37 ,14,98,122,124,183 (so head movement= 12+2+30+23+84+24+2+59=236)