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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 geometric progression has (a_1=7) and (r=5) what is (a_3)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 58Easy MathematicsIf aₙ = 64 × (1/2)ⁿ⁻¹, what is the value of a₅?Class 9Sequences and ProgressionsExplicit or general ruleLevel 58Easy MathematicsIf \(a_n=6\cdot2^{n-1}\) what first three terms does it give?Class 9Sequences and ProgressionsGeometric ProgressionLevel 58Easy MathematicsIf (a_n=6^n) what is the value of (a_2)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 58Easy MathematicsIf \(a=2\) and \(r=6\) what is the third term of the geometric progression?Class 9Sequences and ProgressionsGeometric ProgressionLevel 58Easy MathematicsIn the geometric progression (4,12,36,108,\ldots), what is (a_2+a_4)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Medium MathematicsIf (a_n=512) in (2,8,32,128,\ldots), what is (n)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Medium MathematicsIn the geometric progression (4, 16, 64, ...), what is a₅?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Medium MathematicsIf \(a_1=\frac{5}{8}\) and \(r=2\), what is \(a_5\)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Medium MathematicsWhat is the (5)th term of the geometric progression (5,20,80,\ldots)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Medium MathematicsIn the sequence (3, 15, 75, 375, …), which term is 1875?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Medium MathematicsIf a₁ = 20 and r = 1/2, what is a₄?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Medium MathematicsIf \(a_n=16\left(\frac{1}{2}\right)^{n-1}\), what is \(a_4\)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Medium MathematicsIn the geometric progression (2, 6, 18, 54, …), which term is 486?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Medium MathematicsIf \(a=2\) and \(r=6\), what is \(a_4\)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Medium MathematicsWhat is the sixth term of the geometric progression (128,64,32,16,\ldots)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Medium MathematicsWhat is the sixth term of the sequence 3/4, 3/2, 3, 6, …?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Medium MathematicsIf a₁ = 2 and a₅ = 162, and the ratio is positive, what is r?Class 9Sequences and Progressionsnth termLevel 54Medium MathematicsIf \(a_n=3\cdot2^{n-1}\), what is the value of \(a_6\)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Medium MathematicsIf a geometric progression has first term (4) and common ratio (5), what is the third term?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Medium