IT Question (sets topc). Plz help. In a competion a school awarded medal in adifferent categories. 36 medals in dance, 12 medals in dramatical and 18 medals in music. If these medals went to a total of 45 persons and only 4 persons got in all the three categories, how many receive medals an excactly two of those categories?
Help or formular.
- Thread starter Mr Tune
- Start date
naomba kazi
JF-Expert Member
- Mar 5, 2019
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Section B (form four), PROBABILITY
Ryzen
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- Dec 6, 2012
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Aisee!
Bacary Superior
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- Jul 3, 2014
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Probability? Elewa vizur swali hiyo ni Set.
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