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Class 10MathematicsQuadratic EquationsWord Problems and ApplicationsEasyLevel 41
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In a book fair, there are (x) stalls and each stall displays (x+1) books. There are (272) books in total. How many stalls are there?

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Answer and explanation

Correct answer: (16)

(x(x+1)=272) gives (x=16). In an arrangement, total (=) number of groups (\times) objects per group.

Related tags

Quadratic EquationsArrangementBooks

Frequently asked questions

What is the correct answer to this question?

(16)

Why is this the correct answer?

(x(x+1)=272) gives (x=16). In an arrangement, total (=) number of groups (\times) objects per group.

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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