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(Created page with "In a fierce battle, not less than 70 percent of the soldiers lost one eye, not less than 75 percent lost one ear, not less than 80 percent lost one hand, and not less than 85 percent lost one leg. What is the minimal possible percentage of those who simultaneously lost one ear, one eye, one hand, and one leg?<ref group="Notes" >See Knot X, in Lewis Carroll, ''Mathematical Recreations,'' vol. 2 (Dover, 1958).</ref> '''Notes''' {{Reflist|group=Notes}} '''References'''...") |
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In a fierce battle, not less than 70 percent of the soldiers lost one | In a fierce battle, not less than 70 percent of the soldiers lost one eye and not less than 75 percent lost one ear. What is the minimal | ||
eye | possible percentage of those who simultaneously lost one ear and one eye? | ||
possible | |||
percentage of those who simultaneously lost one ear | |||
<ul class="mw-excansopts"> | |||
<li>0.4</li> | |||
<li>0.45</li> | |||
<li>0.55</li> | |||
<li>0.6</li> | |||
<li>0.65</li> | |||
</ul> | |||
'''References''' | '''References''' | ||
{{cite web |url=https://math.dartmouth.edu/~prob/prob/prob.pdf |title=Grinstead and Snell’s Introduction to Probability |last=Doyle |first=Peter G.|date=2006 |access-date=June 6, 2024}} | {{cite web |url=https://math.dartmouth.edu/~prob/prob/prob.pdf |title=Grinstead and Snell’s Introduction to Probability |last=Doyle |first=Peter G.|date=2006 |access-date=June 6, 2024}} | ||
Latest revision as of 01:06, 21 June 2024
In a fierce battle, not less than 70 percent of the soldiers lost one eye and not less than 75 percent lost one ear. What is the minimal possible percentage of those who simultaneously lost one ear and one eye?
- 0.4
- 0.45
- 0.55
- 0.6
- 0.65
References
Doyle, Peter G. (2006). "Grinstead and Snell's Introduction to Probability" (PDF). Retrieved June 6, 2024.