JEE MATHEMATICS MCQ: SEQUENCE OF SERIES

1 Easy

1 of 1

Application +4 | -1

a, b, c

be respectively the

p^{t h}

q^{\text {th }}

and

r^{th}

terms of a G.P., then

\Delta=\left|\begin{array}{ccc} \log a & \log b & \log c \\ p & q & r \\ 1 & 1 & 1 \end{array}\right| \text { equals }

View answer and explanation

Correct option: B

Option B (0) is correct because the determinant simplifies to zero due to the logarithmic properties of terms in a G.P.

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