Mathematics, 28.01.2020 10:31, wowwowumbsi
In a ap the first term is 8,nth term is 33 and sum to first n terms is 123.find n and common difference
Answers: 3
has to be an integer, which means there are 4 possible cases.
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In a ap the first term is 8,nth term is 33 and sum to first n terms is 123.find n and common differe...
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