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Arithmetic Progression

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

MathematicsIf an arithmetic progression has (a_4=23) and (a_{13}=77), what is (d)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52HardMathematicsWhat is the sum of the first (11) terms of the arithmetic progression (6,12,18,\ldots)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52HardMathematicsIf (a_n=62-4n), which term will be equal to (10)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52HardMathematicsWhat is the value of (a_8+a_{12}) for the arithmetic progression (16,22,28,\ldots)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52HardMathematicsIf (a=5) and (S_7=161), what is (d)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52HardMathematicsIn the arithmetic progression (90,81,72,\ldots), which term is (9)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52HardMathematicsIf (a_5=31) and (d=7), what is the value of (a_{11})?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52HardMathematicsWhich of the following nth-term expressions represents an arithmetic progression?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52HardMathematicsWhich term of the arithmetic progression (15,21,27,\ldots) is (105)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52HardMathematicsIf the first (4) terms of an arithmetic progression are (6,13,20,27), what is (S_4)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52HardMathematicsHow many terms are there up to (50) in the arithmetic progression (6,10,14,\ldots)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52HardMathematicsIf the fourth term of the arithmetic progression (x, x + 8, x + 16, …) is 41, what is x?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52EasyMathematicsIn an arithmetic progression where a₄ = 22 and a₉ = 57, what is a₁?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52MediumMathematicsWhat is the sum of the first (14) terms of the arithmetic progression (11,18,25,\ldots)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52HardMathematicsIf (a=7) and (a_{11}=67), what is (d)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52HardMathematicsIn the arithmetic progression (45,40,35,30,\ldots), which term is zero?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52HardMathematicsIf (a_2=14) and (a_8=50), what is the first term?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52HardMathematicsWhich term of the arithmetic progression (19,26,33,\ldots) is (89)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52HardMathematicsIf (a_n=8n+4), what is the sum of the first (7) terms?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52HardMathematicsWhat is (a_{18}-a_7) for the arithmetic progression (8,15,22,29,\ldots)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Hard