For each geometric progression find the common ratio ‘r’, and then find an
(i)
333 3, , , ......... 248 (ii) 2, −6, 18, −54
(iii) −1, −3, −9, −18 .... (iv)
4 8 5, 2, , ......... 5 25
2. Find the 10th and n
th term of GP. : 5, 25, 125, .
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