How many terms are in the G.P. 3, 6, 12, 24, ......., 384 ?
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Answer:
hi
your answer is here !
Step-by-step explanation:
Here
a = 3 and r = 6/3 = 2.
Let the number of terms be n.
Then, t = 384
=> a * r^(n-1) = 384
=> 3 * 2^(n-1) = 384
=> 2^(n-1) = 128 = 2^(7)
=> n-1 = 7
=> n = 8.
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