CAT 2017 Progression — Previous Year Question
Paper
CAT 2017
Section
Quantitative
Topic
Progression
Difficulty
Hard
Question
CAT 2017
Slot-2
An infinite geometric progression a₁, a₂, a₃,… has the property that aₙ = 3(aₙ₊₁ + aₙ₊₂ + …) for every n ≥ 1. If the sum a₁ + a₂ + a₃ + … = 32, then a₅ is
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