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The 9th term of an A.P. is equal to 6 ti...

The 9th term of an A.P. is equal to 6 times its second term. If its 5th term is 22, find the A.P.

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Let the first term be "a" and common difference "d"
Ninth term `= a + (9 - 1)d = a + 8d`
Second term `= a + (2 - 1)d = a + d`
According to the question,
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