CBSE Class 10 Answered
Without using the general formula for the n^th term, find which term of the AP : 5, 17, 29, 41,...will be 120 more than its 15^th term. Justify your answer.
Asked by Fathima | 31 Mar, 2017, 05:23: PM
Expert Answer
The common difference, d = 17 - 5 = 12
Since we are not allowed to use the general formula, we add the common difference to each preceding term.
Answered by Rebecca Fernandes | 31 Mar, 2017, 09:55: PM
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