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The number of boys and girls …

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The number of boys and girls in a class are in the ratio 7:5. The number of boys is 8 more then the number of girl what is the total class strength

Posted by Divyanshu Kumar 7 years, 3 months ago

CBSE > Class 08 > Mathematics

2 answers

Vaishnavi. M Vaishnavi. M 7 years, 3 months ago

Boys =28 Girls =20 Total =48

0Thank You

Sreemayi Ronanki 7 years, 3 months ago

Let the no. Of boys be 7x and girls be 5x Then, According to question, 7x-5x=8 2x=8 X=8/2 X=4 So, the no of boys is 7×4=28 And no. Of girls is 5×4 = 20 Total strength = 20+28=48 students

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CBSE > Class 08 > Mathematics