Students of a class are made to stand in rows. If 4 students are extra in each row, there would be 2 rows less. If 4 students are less in each row, there would be 4 more rows. The number of students in the class is:
Let number of rows be x and number of students in each row be n.Then, total number of students =x×n Again, (n+4)(x−2)=(x−4)(n−4)=xn ⇒n=12 and x=8 Number of students =12×8=96
1297 MCQ for effective preparation of the test of of Word Problems section.
Read the MCQ statement: Students of a class are made to stand in rows. If 4 students are extra in each row, there would be 2 rows less. If 4 students are less in each row, th .... nts in the class is:, keenly and apply the method you have learn through the video lessons for to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 203-12970.