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Find the 23rd term of the A.P. 7,5,3,1,....

Find the 23rd term of the A.P. 7,5,3,1,...

Text Solution

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In the given AP,
First term, `a = 7`
Common difference , `d = -2`
`n_(th)` term of AP ` = a+(n-1)d`
`:. 23^(rd)` term of the given AP `=7+(23-1)(-2) = 7-44 = -37.`
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