JEE MATHEMATICS MCQ: SEQUENCE OF SERIES

1 Easy

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Analyzing +4 | -1

a,\;b,\;c,\;d

are any four consecutive coefficients of any expanded binomial, then

\frac{{a + b}}{a},\frac{{b + c}}{b},\frac{{c + d}}{c}

are in

View answer and explanation

Correct option: C

Option C (HP) is correct because the given expressions form a Harmonic Progression when a, b, c, and d are consecutive binomial coefficients.

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