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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 a geometric progression (a_2=18) and (a_5=486). What is (a_1)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Hard MathematicsIf \(a_n=100\left(\frac{1}{2}\right)^{n-1}\), which term will be equal to \(\frac{25}{2}\)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Hard MathematicsIn the geometric progression (512,256,128,\ldots), which term is (4)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Hard MathematicsIf (a_4=80) and (r=2), what is the value of (a_9)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Hard MathematicsWhich term of the geometric progression (6,24,96,\ldots) is (6144)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Hard MathematicsIf the fifth term of the geometric progression (x,,2x,,4x,\ldots) is (80), what is (x)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Hard MathematicsIn a geometric progression (a_3=48) and (a_6=384). If (r) is positive what is (a_1)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Hard MathematicsIn the geometric progression (729,243,81,27,\ldots), which term is (1)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Hard 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 the sum of the first 5 terms of a geometric progression is 242, with a = 2 and r = 3, which statement is correct?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Medium 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