while arranging certain students of a school rows containing equal number of student.if three rows are reduced then three more student have to arranged in each the remaining rows .if three rows are formed then two student have to taken off from each previously row .find the number of student arranged?
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while arranging certain students of a school rows containing equal number of student.if three rows are reduced then three more student have to arranged in each the remaining rows .if three rows are formed then two student have to taken off from each previously row .find the number of student arranged?
Answer
There are 12 students in each row.
There are 15 rows in total.
And total no.of students arranged =
No. of row × no. of students in each row
=>15×12
=>180
Hence there were 180 students in total.
Plz refer to the attachment for explanation.
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