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Arithmetic Progression

Class 9 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsWhich of the following nth-term formulae represents an arithmetic progression with first term 11 and common difference -4?Class 9Sequences and Progressionsnth termLevel 58ExpertMathematicsIn an arithmetic sequence, a₉ = 61 and the common difference is 7. What is its nth term?Class 9Sequences and Progressionsnth termLevel 58MediumMathematicsIf (a_n=35-6n), which term is equal to (-43)?Class 9Sequences and Progressionsnth termLevel 58ExpertMathematicsIn an arithmetic sequence, a₆ = 47 and a₁₃ = 110. What is its nth term?Class 9Sequences and Progressionsnth termLevel 58HardMathematicsIn the sequence (19,31,43,55,\ldots), which term is (151)?Class 9Sequences and Progressionsnth termLevel 59HardMathematicsThe (n)th term of an arithmetic sequence is (a_n=11n-17). Which term is (159)?Class 9Sequences and Progressionsnth termLevel 59HardMathematicsIn an arithmetic sequence, a₇ = 38 and the common difference is 6. What is its nth term?Class 9Sequences and Progressionsnth termLevel 59HardMathematicsIn an arithmetic sequence, a₄ = 21 and a₁₀ = 57. What is its nth term?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 59HardMathematicsWhich is the (n)th term of the sequence \(\frac{2}{5},\frac{5}{8},\frac{8}{11},\frac{11}{14},\ldots\)?Class 9Sequences and Progressionsnth termLevel 56ExpertMathematicsIf the nth term of a sequence is \(a_n=7n+1\), which statement about it is correct?Class 9Sequences and Progressionsnth termLevel 56ExpertMathematicsIf the nth term of a sequence is \(a_n=7n+4\), what type of sequence is it?Class 9Sequences and Progressionsnth termLevel 56ExpertMathematicsWhich is the (n)th term of the sequence (10,7,4,1,-2,\ldots)?Class 9Sequences and Progressionsnth termLevel 56ExpertMathematicsIn the sequence (14,22,30,38,\ldots), which term is (126)?Class 9Sequences and Progressionsnth termLevel 58HardMathematicsThe (n)th term of an arithmetic sequence is (a_n=9n-13). Which term is (122)?Class 9Sequences and Progressionsnth termLevel 58HardMathematicsIn an arithmetic sequence, a₈ = 41 and the common difference is 5. What is its nth term?Class 9Sequences and Progressionsnth termLevel 58MediumMathematicsIn an arithmetic sequence, a₅ = 28 and a₁₁ = 64. What is its nth term?Class 9Sequences and Progressionsnth termLevel 58MediumMathematicsWhat is the (n)th term of the sequence (13,9,5,1,-3,\ldots)?Class 9Sequences and Progressionsnth termLevel 57HardMathematicsAn arithmetic sequence has (a_n=2n+9). What is its first term?Class 9Sequences and Progressionsnth termLevel 57HardMathematicsIf the (n)th term of an arithmetic sequence is (a_n=6n-1), what is (a_{15})?Class 9Sequences and Progressionsnth termLevel 57HardMathematicsIf (a_n=9-2n), which term is equal to (-31)?Class 9Sequences and Progressionsnth termLevel 57Hard