Math, asked by Sunnybunny6012, 1 year ago

In a class4/11 are girls and 490are boys.Find the number of girls

Answers

Answered by Saksham0505

0

Let the total number of students in the class be x

A/q

x-4/11=490

7x/11=490

x=490×11/7

x=770

Now number of girls=770-490=280

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