Formula Used:
n (F ∪ B ∪ C ) = n ( F ) + n ( B ) + n ( C ) – n (F ∩ B ) – n (F ∩ C ) – n (B ∩ C ) + n ( F ∩ B ∩ C )
Q4. A college awarded 38 medals in football, 15 in basketball and 20 in cricket. If
these medals went to a total of 58 men and only three men got medals in all the
three sports, how many received medals in exactly two of the three sports?
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Answer:
аж ниислэлэй аж яюахыг заа шоо них
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