third term of an ap is 8 the 17 term is 51 by 2 the 23rd term is
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Third term of an AP is 8
a +2d = 8 -------(1) ×2
a +16d = 51/2
2a +32d = 51 -------(2) ×1
solve it by elimination method ..
Third term of an AP is 8
a +2d = 8 -------(1) ×2
a +16d = 51/2
2a +32d = 51 -------(2) ×1
solve it by elimination method ..
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