JEE MATHEMATICS MCQ: SEQUENCE OF SERIES

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Analyzing +4 | -1

a,b,c

are in G.P. and

a - b,c - a

and

b - c

are in H.P., then

a + 4b + c

is equal to

View answer and explanation

Correct option: B

Option B (0) is correct because the given conditions lead to the equation

a + 4b + c = 0

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