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Class 10MathematicsArithmetic Progressions (AP)Word problems based on APsExpert
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An app earns (1200) rupees on the first day and the income increases by (250) rupees each next day. What is the total income in (10) days?

Answer and explanation

Correct answer: (23250)

The income is (1200,1450,1700,\ldots) and (S_{10}=23250). Exam tip: add daily income as AP terms.

Related tags

ApWord-ProblemIncomeTotalWord Problems Based On ApsArithmetic Progressions (Ap)Arithmetic Progressions ApMathematics
सुधार सुझाएँ / Earn

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