Hi all,
Im currently studying the RDP and have been getting along ok, but have been stumped by this question.
"A Diver plans to do three dives using minimum surface intervals. The planned profiles are: 10meters for 90 mins, 30 meters for 19 mins and 16 meters for 42 mins. Arrange the dives in appropiate order and calculate how many total minutes it will take to complete from the descent of the first dive to surfacing on the last dive (you may ignore ascent time, but not required safety stop time)"
The options are :
237 mins
240 mins
192 mins
189mins
If someone could briefly go through how I solve this problem I would be extremely grateful as its really frustrating me at the momment !! Thanks all.
tris
Im currently studying the RDP and have been getting along ok, but have been stumped by this question.
"A Diver plans to do three dives using minimum surface intervals. The planned profiles are: 10meters for 90 mins, 30 meters for 19 mins and 16 meters for 42 mins. Arrange the dives in appropiate order and calculate how many total minutes it will take to complete from the descent of the first dive to surfacing on the last dive (you may ignore ascent time, but not required safety stop time)"
The options are :
237 mins
240 mins
192 mins
189mins
If someone could briefly go through how I solve this problem I would be extremely grateful as its really frustrating me at the momment !! Thanks all.
tris