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Mathematics 22 Online
OpenStudy (decentnabeel):

please help me

OpenStudy (anonymous):

what is the question

OpenStudy (decentnabeel):

Consider multiple people in a band 10 play the flute 11 play the recorder 14 player the guitar 3 play all the instrument 20 player only one instrument how many play exactly 2 instrument

OpenStudy (decentnabeel):

@beastieman21

OpenStudy (anonymous):

@nincompoop

OpenStudy (mrnood):

|dw:1439658080442:dw| start here

OpenStudy (mrnood):

you need 11 more guitars 7 more flutes 8 more recorders total 26 - but only 20 of those fit in one of the the 'single instrument' categories

OpenStudy (decentnabeel):

mean 6 is the answer .. @MrNood

OpenStudy (decentnabeel):

@ganeshie8 @Miracrown

ganeshie8 (ganeshie8):

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