frame this equation and solve
The total number of students in a school is 2100. If the number of boys are 210 more than
the number of girls. Find the number of boys and girls.
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Answer Girls=440
Total Nos of Students = X
Then, Girls G = X/3 + 160
Then, Boys B = X/7 + 280
Also G+B + X
Solving this we get 11G = 4840
therefore, Girls G = 440.
Total Nos of Students = X
Then, Girls G = X/3 + 160
Then, Boys B = X/7 + 280
Also G+B + X
Solving this we get 11G = 4840
therefore, Girls G = 440.
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