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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_n=5^n), what is (a_3)?Class 9Sequences and Progressionsnth termLevel 57Medium MathematicsIf (a_n=4^n), what is (a_3)?Class 9Sequences and Progressionsnth termLevel 57Medium MathematicsIn the geometric progression (1,4,16,\ldots), which term is (1024)?Class 9Sequences and Progressionsnth termLevel 56Medium MathematicsIf \(a_n=2\cdot5^{n-1}\), what is \(a_4\)?Class 9Sequences and Progressionsnth termLevel 56Medium MathematicsIf (a_n=3^n), what is (a_4)?Class 9Sequences and Progressionsnth termLevel 56Medium MathematicsIf (a_n=2^n), what is (a_6)?Class 9Sequences and Progressionsnth termLevel 56Medium MathematicsIf (a_n=2^n+1), what is the fourth term?Class 9Sequences and Progressionsnth termLevel 59Easy MathematicsIf (a_n=5^n), what is the third term?Class 9Sequences and Progressionsnth termLevel 59Easy MathematicsIf (a_n=3^n), what is the fourth term?Class 9Sequences and Progressionsnth termLevel 59Easy MathematicsWhat is the sum of the first (10) terms of the geometric progression (12,24,48,\ldots)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 55Expert MathematicsIf \(a_n=8\cdot3^{n-1}\), what will (n) be for \(a_n=1944\)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Expert MathematicsIf (a_4=54) and (a_8=4374), and (r) is positive, what is (r)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Expert MathematicsIf \(a_n=125\left(\frac{1}{5}\right)^{n-1}\), what is \(a_2+a_4\)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Expert MathematicsIf \(a_n=4\cdot3^{n-1}\), what will be the value of \(a_4+a_6\)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 54Expert MathematicsWhat is the sum of the first (10) terms of the geometric progression (5,10,20,\ldots)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 55Hard MathematicsIf \(a_n=5\cdot2^{n-1}\), what will (n) be for \(a_n=320\)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 53Expert MathematicsIf (a_3=45) and (a_7=3645), and (r) is positive, what is (r)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 53Expert MathematicsIf \(a_n=81\left(\frac{1}{3}\right)^{n-1}\), what is \(a_2+a_5\)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 53Expert MathematicsIf \(a_n=48\left(\frac{1}{2}\right)^{n-1}\), what is the value of \(a_3+a_5\)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 53Expert MathematicsIf \(a_n=2\cdot3^{n-1}\), what will be the value of \(a_4+a_6\)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 53Expert