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Class 10MathematicsArithmetic Progressions (AP)Word problems based on APsExpert
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A construction worker lays (68) bricks on the first day and (14) more bricks each next day. How many bricks will be laid in (17) days?

Answer and explanation

Correct answer: (3060)

The daily work forms the AP (68,82,96,\ldots) and (S_{17}=3060). Exam tip: treat the daily increase as the common difference.

Related tags

ApWord-ProblemBricksTotalWord Problems Based On ApsArithmetic Progressions (Ap)Arithmetic Progressions ApMathematics
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