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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 an arithmetic progression, (a_7=34) and (a_{12}=69). What is (a_1)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Expert MathematicsIf in an arithmetic progression (a_1=6) and (a_4+a_8=84), what is the common difference?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Expert MathematicsIn an arithmetic progression, (a_4=22) and (a_9=52). What is the first term (a_1)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Expert MathematicsIf (a_1=7) and (a_{12}=73), what is the common difference?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Expert MathematicsWhich of the following statements is always true for an arithmetic progression?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Expert MathematicsIf an arithmetic progression has a₄ = 17 and d = 4, what is the first term a₁?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Easy MathematicsIn an arithmetic progression, (a_6=21) and (a_{14}=61). What is the common difference (d)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Expert MathematicsIn the arithmetic progression (18,14,10,6,\ldots), which term is (-10)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Hard MathematicsIf (a_7=49) and (a=13), what is (d)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Hard MathematicsIn an arithmetic progression, a₃ = 13 and a₁₀ = 62. What is a₁?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Hard MathematicsIf 12 and 20 are consecutive terms of an arithmetic progression with one arithmetic mean between them, which of the following is the arithmetic mean between them?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Hard MathematicsIf an arithmetic progression has (a_4=23) and (a_{13}=77), what is (d)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Hard MathematicsWhat is the value of (a_8+a_{12}) for the arithmetic progression (16,22,28,\ldots)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Hard MathematicsIn the arithmetic progression (90,81,72,\ldots), which term is (9)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Hard MathematicsWhich of the following nth-term expressions represents an arithmetic progression?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Hard MathematicsWhich term of the arithmetic progression (15,21,27,\ldots) is (105)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Hard MathematicsIf the fourth term of the arithmetic progression (x, x + 8, x + 16, …) is 41, what is x?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Medium MathematicsIf (a=7) and (a_{11}=67), what is (d)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Hard MathematicsIn the arithmetic progression (45,40,35,30,\ldots), which term is zero?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Hard MathematicsIf (a_2=14) and (a_8=50), what is the first term?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 52Hard