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A teacher arranges students in a prayer hall in 13 rows and 19 columns.The arrangements are in a perfect array. Find the number of students in a prayer hall
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A teacher arranges students in a prayer hall in 13 rows and 19 columns.The arrangements are in a perfect array. Find the number of students in a prayer hall

User Kiema
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3 votes
247 because 13 times 19 is 247
User Juan Rangel
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4 votes
Its 13*19 which is 247

User Takrliu
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