Math, asked by mishrasanjukuta2, 10 months ago

नंबर ऑफ बॉयज एंड गर्ल्स इन ए क्लासरूम रीमदेश्यो 7259 नाइन एट द नंबर ऑफ गर्ल्स व्हाट इज द टोटल क्लास 10th

Answers

Answered by Anonymous

68

Step-by-step explanation:

Let the no. of girls be 5x

No. of boys=7x

According to the question

5x+8=7x

7x-5x=8

2x=8

x=8/2

x=4

No. of girls=5*4=20

no. of boys=7*4 or 5*4+8=28

Hence the total strength of the class is 20+28=48

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