Sequence And Series Question 379

Question: If x, $ G_1{,_{\ }}G_2,\ y $ be the consecutive terms of a G.P., then the value of $ G_1,G_2 $ will be

Options:

A) $ \frac{y}{x} $

B) $ \frac{x}{y} $

C) $ xy $

D) $ \sqrt{xy} $

Show Answer

Answer:

Correct Answer: C

Solution:

We know that the product of two terms of a G.P. equidistant from beginning and end is equal to product of first and last term $ i.e. $ $ G_1.\ G_2=xy $ .