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Class 10MathematicsQuadratic EquationsWord Problems and ApplicationsEasyLevel 41
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In a school arrangement, there are (x) rows and (x+6) students in each row. There are (187) students in total. How many rows are there?

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Answer and explanation

Correct answer: (11)

The equation is (x(x+6)=187), giving (x=11). For total number, multiply rows and number per row.

Related tags

Quadratic EquationsArrangementStudents

Frequently asked questions

What is the correct answer to this question?

(11)

Why is this the correct answer?

The equation is (x(x+6)=187), giving (x=11). For total number, multiply rows and number per row.

Which subject and chapter does this question cover?

This is a Class 10 Mathematics question. Chapter: Quadratic Equations. Topic: Word Problems and Applications.

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