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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।

MathematicsFor a geometric progression with (a=2) and (a_7=1458), if (r) is positive, what is (r)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 56Hard MathematicsWhich of the following sequences is a geometric progression with a negative common ratio?Class 9Sequences and ProgressionsGeometric ProgressionLevel 56Hard MathematicsIn a geometric progression, the first term is (9) and the fifth term is (2304). If (r) is positive, what is (r)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 56Hard MathematicsIf (a_7=320) and (a=5), and (r) is positive, what is (r)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 55Hard MathematicsAll terms of a sequence are non-zero. Which of the following conditions is sufficient to identify the sequence as a geometric progression?Class 9Sequences and ProgressionsGeometric ProgressionLevel 55Hard MathematicsIf (a_1=4) and (r=-3), what is (a_5)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 55Hard MathematicsIf (a=11) and (a_6=352), and (r) is positive, what is (r)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 55Hard MathematicsFor a geometric progression with (a=9) and (a_5=2304), if (r) is positive, what is (r)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 55Hard MathematicsWhich condition is necessary and sufficient for a sequence with non-zero terms to be a geometric progression?Class 9Sequences and ProgressionsGeometric ProgressionLevel 55Hard MathematicsIn a geometric progression, the first term is (5) and the seventh term is (320). If (r) is positive, what is (r)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 55Hard MathematicsWhich option can form a geometric progression?Class 9Sequences and ProgressionsGeometric ProgressionLevel 53Expert MathematicsIf \(a_1=8\) and \(r=\frac{3}{2}\), what will \(a_4\) be?Class 9Sequences and ProgressionsGeometric ProgressionLevel 53Expert MathematicsIf (a_1=11) and (r=3), what will (a_3+a_5) be?Class 9Sequences and ProgressionsGeometric ProgressionLevel 53Expert MathematicsFor which (x) will (x,12,48) be consecutive terms of a geometric progression?Class 9Sequences and ProgressionsGeometric ProgressionLevel 53Expert MathematicsIn the geometric progression (a,ar,ar^2,\ldots), (a_1=9) and (a_4=72). What will be the positive (r)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 53Expert MathematicsIf all terms of a sequence are non-zero, which of the following conditions is sufficient to identify the sequence as a geometric progression?Class 9Sequences and ProgressionsGeometric ProgressionLevel 53Expert MathematicsIf \(a_2=24\) and \(r=\frac{1}{2}\), what will be \(a_5\)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 53Expert MathematicsIf a₁ = 6 and r = 3, what is a₆ − a₄?Class 9Sequences and ProgressionsGeometric ProgressionLevel 53Medium MathematicsIf a geometric progression has (a_2=6) and (a_4=54), what will be the value of (a_1+a_5)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 53Expert MathematicsIf (a_3=45) and (a_7=3645), and (r) is positive, what is (r)?Class 9Sequences and ProgressionsGeometric ProgressionLevel 53Expert