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2 years ago

10

A concert is being held in a gymnasium that can hold no more than 550 people. A permanent bleacher will seat 30 people.. The eve

nt organizers are setting up 20 rows of chairs. At most, how many chairs can be in each row?

1 answer:

tatyana61 [14]2 years ago

8 0

26
550-30=520
520/20=26

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$\mathrm{The\:GCD\:of\:}a,\:b\mathrm{\:is\:the\:largest\:positive\:number\:that\:divides\:both\:}a\mathrm{\:and\:}b\mathrm{\:without\:a\:remainder}$

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$=\frac{27}{125}$

Hence, the correct answer is $=\frac{27}{125}$

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