I'm not sure why you have reposted this question- you had an answer earlier today which you acknowledged
http://www.theanswerb...d/Question1070622.htm
If webbo's formula is correct then the answer of 100 minutes is fine
Hi- yes I saw that Spreeny apologised for posting the question for a third time. I was wondering why Spreeny posted again quite some time after he'd acknowledged an answer on a previous thread.
http://www.theanswerb.../Question1070622.html
I was wondering whether Spreeney didn't realise you could seek further answers just by asking again on the original thread rather than creating an identical post