the students of a class arranged a picnic. Each student contributed as many rupees as tbe number of students in the class. If the total contribution is 1156,find the strength of the class.
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Let the number of students in the class be x.
Rupee collected by student =x
Total contribution = no of student ×× Rupee collected by each student .
=>x×x=1156=>x×x=1156
x=1156−−−−√x=1156
1156=2×2×17×171156=2×2×17×17
1156−−−−√=2×171156=2×17
=34=34
Strength of class =34
Answer : 34
Rupee collected by student =x
Total contribution = no of student ×× Rupee collected by each student .
=>x×x=1156=>x×x=1156
x=1156−−−−√x=1156
1156=2×2×17×171156=2×2×17×17
1156−−−−√=2×171156=2×17
=34=34
Strength of class =34
Answer : 34
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