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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_2=12) and (a_5=324), what is the positive value of (r)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Hard MathematicsWhich term of the geometric progression (2,10,50,\ldots) is (1250)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Hard MathematicsIf (a_n=7\cdot2^{n-1}), what is the sum of the first (6) terms?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Hard MathematicsWhat is (a_8\div a_5) for the geometric progression (5,15,45,135,\ldots)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Hard MathematicsIn a geometric progression (a_3=20) and (a_6=160). If (r) is positive what is (r)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Hard MathematicsIf \(a=96\) and \(r=\frac{1}{2}\), what is the value of \(a_7\)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Hard MathematicsWhat is the general term of the geometric progression (81,27,9,3,\ldots)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Hard MathematicsIf (8,x,72) are in geometric progression and (x>0), what is (x)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Hard MathematicsWhat is the sum of the first (6) terms of the geometric progression (2,6,18,54,\ldots)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Hard MathematicsWhat is the general term of the geometric progression (10,30,90,270,\ldots)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Hard MathematicsIf (a_n=4\cdot3^{n-1}) which term will be (2916)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Hard MathematicsWhat is the ninth term of the geometric progression (256,128,64,32,\ldots)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Hard 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 MathematicsIf (a=6) and (S_8=216), what is (d)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 53Hard MathematicsIf (a_6=47) and (d=9), what is the value of (a_{12})?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 53Hard MathematicsWhat is the sum of the first (14) terms of the arithmetic progression (6,13,20,27,\ldots)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 53Hard MathematicsIf (a_n=10n-3), what is the sum of the first (8) terms?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 53Hard MathematicsWhat is (a_{16}-a_6) for the arithmetic progression (10,18,26,34,\ldots)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 53Hard MathematicsIn an arithmetic progression, (a_4=25) and (a_{10}=67), what is (d)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 53Hard