Q. 1 A5.0( 1 Vote )

Find out which of the following sequences are geometric sequences. For those geometric sequences, find the common ratio.0.12, 0.24, 0.48,….

(Note: Sequences are in G.P. if they have common ratios

i.e., if

)

Given: a1 = 0.12, a2 = 0.24, a3 = 0.48

Now,

And,

Therefore,

Now, the ration is same,

0.12, 0.24, 0.48, … is a G.P with common ratio = 2

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