wiz-icon
MyQuestionIcon
MyQuestionIcon
11
You visited us 11 times! Enjoying our articles? Unlock Full Access!
Question

8649 students were sitting in a lecture room in such a manner that there were as many students in the row as there were rows in the lecture room. How many students were there in each row of the lecture room?


Open in App
Solution

Step-1: Given Information

There were as many students in the row as there were rows in the lecture room

Let the number of rows in the lecture room = n

Number of students seated in each row = n

Step-2: Find the number of students in the one row

Numberofrowsinthelectureroom×Numberofstudentsseatedineachrow=Totalnumberofstudents

n×n=8649

n2=8649

n=8649( applying square root on both sides )

n=93 ( On solving 8649we get 93)

Hence, the number of students in each row is n=93


flag
Suggest Corrections
thumbs-up
8
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Integral and positive square root
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon