Athletes

Athletes are standing in rows of eight. Ivan estimated that there are more than 120, while Peter claimed that there are fewer than 130. Both are right. How many are athletes?

Correct answer:

n =  128

Step-by-step explanation:

n=8k 120<n<130 120<8k<130 15<k<16.25 k=16 n=168=128



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algebraarithmeticbasic operations and conceptsGrade of the word problem

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