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Here are five questions we'll answer on this weekend's Motley Fool Money radio show:

1. As oil prices continue to rise, which stocks are among the winners and losers?

2. Retailers like Costco and Limited Brands had a great February. Will Wal-Mart's (NYSE: WMT) raising its dividend make up for declining same-store sales?

3. Now that Apple (Nasdaq: AAPL) has released the latest version of the iPad, do competitors like Motorola even stand a chance?

4. Microsoft (Nasdaq: MSFT) added a daily deal feature to its Bing search for smart phones. Will it help Microsoft more than it hurts Groupon?

5. What does Berkshire Hathaway's (NYSE: BRK-A) (NYSE: BRK-B) Warren Buffett have in common with Charlie Sheen? Both are famous for colorful quotations, and both are featured in our "Who Said It: Warren Buffett or Charlie Sheen?" quiz.

All that plus tech titan and Monumental Sports chairman & CEO Ted Leonsis discusses the business of happiness and the future of professional sports.

Listen now on Fool.com

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