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Thank you guys that's so helpful, I'd been struggling with that one! Seems so simple once you know the answer

Thanks again for the time you've all spent helping me out.

**Bobba_Jim**- Replies: 5

Hi All,

I have a mathematical problemt hat I just can't work out so I figured I'd put out there and see if anyone can help. I need a formula for the following situation:

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Bob works 7 hours a day dealing with completed questionnaires posted to him.

Most questionnaires are easy to deal with and take him 10 minutes to deal with.

But if a questionnaire needs special attention it takes Bob 30 minutes to deal with it.

Assuming that only 20% of questionnaires need special attention, how many questionnaires can Bob deal with on 1 day?

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My brain cannot deal with this problem, but I'm hoping I have provided all the neccessary information for a solution. Never was any good with percentages.

Hope someone has fun working it out or can point me in the right direction!

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