Each Friday morning I post a riddle to get you to think outside the box and exercise your brain. If you are stumped, share it with a friend or colleague and see if you can figure out the answer together.
I’ll confirm answers in the afternoon so don’t worry if you don’t see your comment posted right away. I want to give everyone a chance to guess.
This week’s brain teaser: Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?
BosGuy 
None. He has 3 sisters.
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None. The doctors are all his sisters.
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None, but he should be proud that all 3 of sisters are doctors.
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Zero
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Bill has no brothers but three sisters
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The doctors are female so Bill has 3 sisters and no brothers
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Bill has three sisters, but no brothers.
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he has none—the doctors were his sisters.
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None. The doctors are his sisters.
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None. But he does have three sisters who are doctors.
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No brothers, three sisters.
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None, he has three sisters that are doctors.
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Zero… the 3 doctors are women.
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None, the doctors were all Bill’s sisters.
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no brothers, three sisters
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