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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 the sequence (1,4,9,16,25,\ldots), which term is (196)?Class 9Sequences and Progressionsnth termLevel 57Hard MathematicsIf (a_n=n(n+3)), what is (a_9-a_4)?Class 9Sequences and Progressionsnth termLevel 57Hard MathematicsWhat is the (n)th term of the sequence (5,9,17,33,65,\ldots)?Class 9Sequences and Progressionsnth termLevel 57Hard MathematicsWhat is the (n)th term of the sequence (3,8,15,24,35,\ldots)?Class 9Sequences and Progressionsnth termLevel 57Hard MathematicsIf aₙ = (−1)ⁿ(2n + 3), what is a₆?Class 9Sequences and Progressionsnth termLevel 57Easy MathematicsIn a sequence, (a_n=7n-5). What is (a_{n+1}-a_n)?Class 9Sequences and Progressionsnth termLevel 57Hard MathematicsIf (a_n=4n+1), what is (a_{2m})?Class 9Sequences and Progressionsnth termLevel 57Hard MathematicsWhat is the (n)th term of the sequence (10,7,4,1,-2,\ldots)?Class 9Sequences and Progressionsnth termLevel 57Hard MathematicsA sequence has rule aₙ = n² + n + 2. What is a₅ + a₆?Class 9Sequences and Progressionsnth termLevel 57Easy MathematicsIf (a_n=9-2n), which term is equal to (-31)?Class 9Sequences and Progressionsnth termLevel 57Hard MathematicsWhich is the (n)th term of the sequence (4,9,16,25,36,\ldots)?Class 9Sequences and Progressionsnth termLevel 57Hard MathematicsIf (a_n=2n^2+3n-4), what is the value of (a_{10}-a_7)?Class 9Sequences and Progressionsnth termLevel 57Hard MathematicsWhat is the (n)th term of the sequence (6,12,24,48,\ldots)?Class 9Sequences and Progressionsnth termLevel 57Hard MathematicsIf (a_n=5n-3) and (a_k=47), what is the value of (k)?Class 9Sequences and Progressionsnth termLevel 57Hard MathematicsWhich is the (n)th term of the sequence (2,7,14,23,34,\ldots)?Class 9Sequences and Progressionsnth termLevel 57Hard MathematicsThe (n)th term of a sequence is (a_n=3n^2-2n+5). Find (a_8).Class 9Sequences and Progressionsnth termLevel 57Hard MathematicsWhat will be the fifth term in the sequence (2,5,9,14,\ldots)?Class 9Sequences and Progressionsnth termLevel 61Easy MathematicsIf \(a_n=\frac{n(n+3)}{2}\), what is the fourth term?Class 9Sequences and Progressionsnth termLevel 61Easy MathematicsWhich (n)th term is correct for the sequence (5,14,29,50,\ldots)?Class 9Sequences and Progressionsnth termLevel 61Easy MathematicsWhich of the following nth-term rules represents the sequence of odd natural numbers 1, 3, 5, 7, ...?Class 9Sequences and Progressionsnth termLevel 61Easy