Question Detail

MTH 101 Geometric Progression Objective Question
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Question

Find the sum to infinity of GP 6, 3, 1.5, ...
Options
A 12
Correct Answer
B 10
C 6
D 8
Correct Answer

Option A is the correct answer.

Detailed Explanation

S_∞ = a/(1−r) = 6/(1−1/2)=6/(1/2)=12.

Hint

Only for |r|<1.

Question Info

Course: MTH 101
Topic: Geometric Progression
Type: Objective
Difficulty: Not specified
Question 48 of 696
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