if 1023 students of a school were made to stand in 63 rows.if each row has the same number of students and, in this process 15 students were left find. how many students stood along the main diagonal?
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Answered by
1
Answer:
65
Step-by-step explanation:
Row 63
In each row = (1023-15)/63 = 16
Diagonal^2 = 63^2 + 16^2
Diagonal ^2 = 3969 + 256
Diagonal ^2 = 4225
Diagonal = 65
Answered by
1
1023=X×63+15
X=1023-15/63
X=16
X=1023-15/63
X=16
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