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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।

MathematicsIf (a_1=8) and the sum of the first (7) terms is (161), what is the common difference?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Expert MathematicsIf in an arithmetic progression (a_5+a_{15}=150), what is (a_{10})?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Expert MathematicsIn the arithmetic progression (17,23,29,\ldots), what is the first term greater than (100)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Expert MathematicsIf (a_1=6) and (d=9), what is the value of (a_{16}-a_7)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Expert MathematicsWhich arithmetic progression has (a_1=36) and (a_9=4)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Expert MathematicsIn an arithmetic progression, (a_6=31) and (a_{14}=79). What is (a_{10})?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Expert MathematicsWhat is the sum of the first (9) terms of the arithmetic progression (5,13,21,29,\ldots)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Expert MathematicsIn the arithmetic progression (14,19,24,\ldots), what is the greatest term less than (120)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Expert MathematicsWhich arithmetic progression has (a_3=17) and (a_9=65)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Expert MathematicsIf (a_4+a_{16}=140), what is the value of (a_{10})?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Expert MathematicsIf (a_1=22) and (d=-5), how many positive terms are there among the first (8) terms?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Expert MathematicsIf three consecutive terms of an arithmetic progression are (3x-2), (4x+3), (6x+1), what is the common difference?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Expert MathematicsIf in an arithmetic progression (a_6+a_{14}=120), what is the value of (a_{10})?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Expert MathematicsIf (a_n=5n+9), what is the sum of the first (6) terms of this arithmetic progression?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Expert MathematicsIn the arithmetic progression (10,18,26,34,\ldots), what is the value of (a_{14}-a_5)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Expert MathematicsWhat is the first negative term in the arithmetic progression (31,25,19,13,\ldots)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Expert MathematicsWhich arithmetic progression has (a_6=38) and (d=5)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Expert MathematicsIf (2x+1), (3x+6), (5x+5) are three consecutive terms of an arithmetic progression, what is (x)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Expert MathematicsHow many terms of the arithmetic progression (7,13,19,\ldots) have sum (539)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 53Hard MathematicsWhat is the sum of the first (12) terms of the arithmetic progression (8,16,24,\ldots)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 53Hard