the first and last term of an A.Pare 17and350 If the common difference is 9how many terms are there in A.P
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an=a+(n-1)d
350=17+(n-1)9
333=(n-1)9
333/9=(n-1)
37=n-1
38=n
if it is correct then mark it as brainliest
350=17+(n-1)9
333=(n-1)9
333/9=(n-1)
37=n-1
38=n
if it is correct then mark it as brainliest
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