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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 is the sum of the first (14) terms of the arithmetic progression (6,13,20,27,\ldots)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 53Hard MathematicsIf every set of three consecutive terms of a sequence is \(p, q, r\), which relation is necessary and sufficient for it to be an arithmetic progression?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 53Hard MathematicsHow many terms are there up to (72) in the arithmetic progression (7,12,17,\ldots)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 53Hard MathematicsIf (a=11) and (a_{12}=88), what is (d)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 53Hard MathematicsIn the arithmetic progression (64,56,48,40,\ldots), which term is zero?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 53Hard MathematicsIf (a_n=10n-3), what is the sum of the first (8) terms?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 53Hard MathematicsWhat is (a_{16}-a_6) for the arithmetic progression (10,18,26,34,\ldots)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 53Hard MathematicsIn an arithmetic progression, (a_4=25) and (a_{10}=67), what is (d)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 53Hard MathematicsWhat is the sum of the first (20) terms of the arithmetic progression (3,7,11,15,\ldots)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 53Hard MathematicsIf (a=19) and (d=-5), what is the value of (a_9)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 53Hard MathematicsIn the arithmetic progression (5,14,23,32,\ldots), which term is (95)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 53Hard MathematicsWhat is the general term of the arithmetic progression (44,38,32,26,\ldots)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 53Hard MathematicsThree numbers \(p, q, r\) are given in this order. Which condition is necessary and sufficient for them to be in an arithmetic progression (AP)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 53Hard MathematicsIf (14,x,42) are in arithmetic progression, what is the value of (x)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 53Hard MathematicsWhat is the general term of the arithmetic progression (12, 20, 28, 36, ...)?Class 9Sequences and Progressionsnth termLevel 53Medium MathematicsIf (a_n=6n+5), which term will be (107)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 53Hard MathematicsWhat is the ninth term of the arithmetic progression (120,111,102,93,\ldots)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 53Hard MathematicsWhat is the thirteenth term of the arithmetic progression (16,23,30,37,\ldots)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 53Hard MathematicsIf in an arithmetic progression (a_2+a_8=70) and the common difference is (d=5), what is the first term (a_1)?Class 9Sequences and ProgressionsArithmetic ProgressionLevel 51Expert MathematicsWhat is the 25th term of the arithmetic progression 17, 22, 27, 32, ...?Class 9Sequences and Progressionsnth termLevel 51Medium