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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।

MathematicsWhat will be the next term in the sequence (1, 2, 6, 24, 120, …)?Class 9Sequences and ProgressionsExplicit or general ruleMedium MathematicsIn the sequence (2,6,14,30,62,\ldots), each next term is obtained by doubling the previous term and adding (2). What will be the next term?Class 9Sequences and ProgressionsSequencesExpert MathematicsWhat will be the 9th term in the sequence (3, −6, 12, −24, …)?Class 9Sequences and ProgressionsSequencesMedium MathematicsIn the sequence 200, 188, 171, x, 122, the differences are -12, -17, -22, -27. What will x be?Class 9Sequences and ProgressionsSequencesHard MathematicsIn the sequence (5,12,x,50,85), the successive differences are (7,15,23,35). What is the value of (x)?Class 9Sequences and ProgressionsSequencesExpert MathematicsIf (a_n=2n^2+3n), how many terms will be less than (300)?Class 9Sequences and ProgressionsSequencesExpert MathematicsThe sequence (3, 8, 15, 24, …) has general term a_n = n² + 2n. Which term is 168?Class 9Sequences and Progressionsnth termMedium MathematicsIf (a_n=2^n-n), what will be the value of (a_8)?Class 9Sequences and ProgressionsSequencesExpert MathematicsIf a_n = (-1)^n(n + 1), what will be the value of a_7 + a_8?Class 9Sequences and ProgressionsExplicit or general ruleMedium MathematicsWhat will be the (12)th term in the sequence (\frac{2}{3},\frac{3}{5},\frac{4}{7},\ldots)?Class 9Sequences and ProgressionsSequencesExpert MathematicsIf (a_1=1) and (a_{n+1}=a_n+n(n+1)), what will (a_5) be?Class 9Sequences and ProgressionsSequencesExpert MathematicsIf (a_1=2) and (a_{n+1}=3a_n-1), what will be the value of (a_5)?Class 9Sequences and ProgressionsSequencesExpert MathematicsIn the sequence (4,9,8,18,16,36,\ldots), two different patterns are hidden. What will be the next term?Class 9Sequences and ProgressionsSequencesExpert MathematicsIn the sequence (120, 117, 111, 102, 90, ...), the differences are (-3, -6, -9, -12, ...). What will be the next term?Class 9Sequences and ProgressionsSequencesMedium MathematicsIn the sequence (2,7,17,32,52,\ldots), the successive differences are (5,10,15,20,\ldots). What will be the next term?Class 9Sequences and ProgressionsSequencesExpert MathematicsIf a_n = n^2 + 5n - 2, which term is equal to 148?Class 9Sequences and Progressionsnth termMedium MathematicsWhich of the following sequences has non-constant consecutive first differences but constant second differences?Class 9Sequences and ProgressionsSequencesExpert MathematicsWhat will be the 10th term in the sequence (1, 4, 2, 8, 3, 16, 4, ...)?Class 9Sequences and ProgressionsSequencesMedium MathematicsIn the sequence (2,5,9,16,28,\ldots), the differences of differences are (1,3,5,\ldots). What will be the next term?Class 9Sequences and ProgressionsSequencesExpert MathematicsIf a_n = n(n + 2), what will be the value of a_11 − a_8?Class 9Sequences and Progressionsnth termMedium