Find the number of girls present in a class, if the number of boys present is the two more than square of the
number of girls present and the total number of students present is 58.
Answers
Answered by
4
Step-by-step explanation:
X + x² = 72
x²+x -72=0
x =8
Boys = 8, Girls = 64
Answered by
2
Answer:
if the no of girls is x then the no of boys is x^2+2
therefore x+x^2+2=58
no. of girls is 7
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