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Class 9 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsIn the arithmetic progression (100,92,84,\ldots), which term is (20)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Hard MathematicsIf (a_1=20) and (d=-2), what is (a_{12})?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Hard MathematicsWhich term of the arithmetic progression (12,18,24,\ldots) is (96)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Hard MathematicsHow many terms are there up to (41) in the arithmetic progression (5,9,13,\ldots)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Hard MathematicsIn an arithmetic progression, a₃ = 15 and a₇ = 35. What is a₁?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Medium MathematicsWhat is the sum of the first (12) terms of the arithmetic progression (9,16,23,\ldots)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Hard MathematicsIf (a=2) and (a_9=50), what is (d)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Hard MathematicsIn the arithmetic progression (30,27,24,21,\ldots), which term is zero?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Hard MathematicsIf (a_2=12) and (a_6=32), what is the first term?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Hard MathematicsWhich term of the arithmetic progression (17,24,31,\ldots) is (80)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Hard MathematicsIf (a_5=27) and (d=5), what is the value of (a_1)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Hard MathematicsIf the terms at two distinct positions in an arithmetic progression are equal, which conclusion is necessary?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Hard MathematicsIf (a=13) and (d=-3), what is the value of (a_9)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Hard MathematicsIn the arithmetic progression (4,10,16,22,\ldots), which term is (70)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Hard MathematicsFor an arithmetic progression with (a=8) and (a_6=43), what is (d)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Hard MathematicsWhich of the following nth-term rules represents an arithmetic progression for every positive integer n?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Hard MathematicsIn an arithmetic progression whose first term is (14) and fifteenth term is (84), what is the common difference?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Hard MathematicsWhich of the following statements is always true for an arithmetic progression (AP)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Hard MathematicsWhat is the general term of the arithmetic progression (31,35,39,43,\ldots)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Medium MathematicsIn a staircase, the height of each successive step is 2 cm more than that of the previous step. If the first step is 10 cm high, what is the height of the 12th step?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Medium