UP TGT Mathematics Algebra Test Series - Part 4

If the sum of an infinite GP is 3 and the first term is 2, find r (rounded to 3 decimals).

Type: MCQ • Marks: 1
If the sum of an infinite GP is 3 and the first term is 2, find r (rounded to 3 decimals).
Options
A. 0.500
B. 0.250
C. 0.667
D. 0.333
Explanation
3 = 2 / (1-r) => 1-r = 2/3 => r = 1/3 = 0.333.
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