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If 9th term of an arithmetic progression is 0, prove

The first, the third and the seventh terms of an increasing arithmetic progression are three consecutive terms of a geometric
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2. asked by kudu
3. 3,805 views
The 4th, 6th and 9th term of an arithmetical progression form the first three times of a geometric progression. If the first
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2. asked by Stanley
3. 509 views
The third,sixth and seventh terms of a geometric progression(whose common ratio is neither 0 nor 1) are in arithmetic
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2. asked by toyinbo
3. 1,353 views
The first,third and seventh term of an arithmetic progression form three consecutive terms of a geometric progression. If the
1. 3 answers
2. asked by Esther
3. 416 views
1)The seventh term of an arithmetic progression is 15 while twice the third is 94.Calculate the first term and the common
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2. asked by Mary
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If 9th term of an arithmetic progression is 0, prove that its 29th term is double the 19th term.
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2. asked by Anonymous
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The 3rd term of an Arithmetic Progression is 10 more than the first term while the fifth term is 15 more than the second term.
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2. asked by Toba
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If the first term of an arithmetic progression is equal to one half of the common difference , d. Find the 8th term of an
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2. asked by Faith
3. 163 views
if 1, 2, 7 and 20, respectively, are added to the first terms of an arithmetic progression, a geometric progression of four
1. 1 answer
2. asked by Sam
3. 1,227 views
The sum of the 1st eight terms of an arithmetic progression is logx, logxsquare, logxcube is find the sum of the 1st 8 term of
1. 1 answer
2. asked by Richard Saviour
3. 84 views