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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।

MathematicsWhich is the correct general term for the sequence (10,21,34,49,\ldots)?Class 9Sequences and ProgressionsExplicit or general ruleLevel 50Hard MathematicsIn an arithmetic sequence, (a_4=17) and (a_9=42). What is the value of (a_{12})?Class 9Sequences and ProgressionsExplicit or general ruleLevel 50Hard MathematicsWhich is the correct rule for the sequence (7,18,37,64,\ldots)?Class 9Sequences and ProgressionsExplicit or general ruleLevel 50Hard MathematicsWhat is the general term of the sequence (5,-10,15,-20,\ldots)?Class 9Sequences and ProgressionsExplicit or general ruleLevel 50Hard MathematicsIf (a_n=11n-6), what is (a_7-a_2)?Class 9Sequences and ProgressionsExplicit or general ruleLevel 50Hard MathematicsWhich is the correct rule for the sequence (\frac{2}{5},\frac{4}{8},\frac{6}{11},\frac{8}{14},\ldots)?Class 9Sequences and ProgressionsExplicit or general ruleLevel 50Hard MathematicsWhat is the general term of the sequence (\frac{5}{2},\frac{8}{5},\frac{13}{10},\frac{20}{17},\ldots)?Class 9Sequences and ProgressionsExplicit or general ruleLevel 50Hard MathematicsIf (a_n=3n^2-2n+5), what are the first three terms?Class 9Sequences and ProgressionsExplicit or general ruleLevel 50Hard MathematicsIn the sequence (60,52,44,36,\ldots), which term is (-4)?Class 9Sequences and ProgressionsExplicit or general ruleLevel 50Hard MathematicsIf (a_n=5n^2+2), what is the value of (a_4+a_1)?Class 9Sequences and ProgressionsExplicit or general ruleLevel 50Hard MathematicsIf (a_n=5-4n), what is the common difference of this sequence?Class 9Sequences and ProgressionsExplicit or general ruleLevel 50Hard MathematicsWhich is the correct rule for the sequence (9,20,33,48,\ldots)?Class 9Sequences and ProgressionsExplicit or general ruleLevel 50Hard MathematicsWhat is the general term of the sequence (125,216,343,512,\ldots)?Class 9Sequences and ProgressionsExplicit or general ruleLevel 50Hard MathematicsIf aₙ = (3n + 2)/(2n − 1), what is a₃?Class 9Sequences and ProgressionsExplicit or general ruleLevel 50Hard MathematicsWhat is the general term of the sequence (3,4,7,12,\ldots)?Class 9Sequences and ProgressionsExplicit or general ruleLevel 50Hard MathematicsIf (a_n=n^2+4n), for which (n) will (a_n=77)?Class 9Sequences and ProgressionsExplicit or general ruleLevel 50Hard MathematicsIn an arithmetic sequence, (a_1=14) and (a_6=-1). What is its explicit rule?Class 9Sequences and ProgressionsExplicit or general ruleLevel 50Hard MathematicsWhat is the 30th term of the sequence 12, 19, 26, 33, …?Class 9Sequences and Progressionsnth termLevel 50Hard MathematicsIf (a_n=3^n+2n), what will be the first three terms?Class 9Sequences and ProgressionsExplicit or general ruleLevel 50Hard MathematicsWhich is the correct rule for the sequence (3,6,11,18,\ldots)?Class 9Sequences and ProgressionsExplicit or general ruleLevel 50Hard