Dear Sir

I would be grateful if you can help me to solve the the below questions

I managed to get the answer to part (a) but cannot get the time 11.16 minutes in part b

thanks

Kingsman

I

Results 1 to 2 of 2

- September 21st 2010, 04:39 AM #1

- Joined
- Apr 2010
- From
- dfsdfdf
- Posts
- 160

- September 22nd 2010, 03:06 AM #2

- Joined
- Nov 2005
- From
- someplace
- Posts
- 14,972
- Thanks
- 4