JEE MATHEMATICS MCQ: SEQUENCE OF SERIES

1 Easy

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Application +4 | -1

If the

p^{\text {th }}, q^{\text {th }}

and

r^{\text {th }}

terms of a GP are

a, b, c

, respectively, then

a^{q-r} \cdot b^{r-p} \cdot c^{p-q}

is equal to

View answer and explanation

Correct option: B

Option B (1) is correct because when

a, b, c

are terms of a GP, the expression

a^{q-r} \cdot b^{r-p} \cdot c^{p-q}

simplifies to 1.

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