If 5th and 8th terms of a gp be 48 and 384 respectively find the gp if term of gp are real number
5 answers
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3, 6, 12, 24 ......
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the 5th and 8th terms are 3 terms apart, so r^3 = 384/48 = 8
so, r = 2
Now you know that the terms from 5 through 8 are
..., 48, 96, 192, 384, ...
It should be easy work to find where it starts, now.
so, r = 2
Now you know that the terms from 5 through 8 are
..., 48, 96, 192, 384, ...
It should be easy work to find where it starts, now.
If 5th and 8th term of a g.p be 48and 384 respectively. Find the g.p if termof g.p are real number.
1 answer