General Questions |
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| In a geometric sequence, a1 =1000 and a6 = 0.32. Find r. |
| In a geometric sequence, a10 = 2560 and r = 2. Find a1. |
| In a geometric sequence, a1 = 3, r = 5 and an = 234375 |
| In a geometric series, s7 = 2499.968 and r = 0.2. Find a1. |
| In a geometric series, sn = 10235, a1 = 5 and r = 2. Find n. |
| In a geometric series, s6 = 4095 and a1 = 3. Find r. |
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