When all the students in a school are made to stand in rows of 50, 25 such rows are formed. If the students are made to stand in rows of 30, how many such rows will be formed ?
Choose the correct answer:
A) 41  B) 36  C) 38  D) 19  E) 21
Explanation:   Total number of students = 50 x 25   When arranged in rows of 30, number of rows formed are,   = 41.   41nswer: 41
<result>A</result>
When all the students in a school are made to stand in rows of 50, 25 such rows are formed. If the students are made to stand in rows of 30, how many such rows will be formed ?