CBSE Class 11-science Answered
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Asked by Kchawla94 | 27 Feb, 2019, 05:50: PM
Expert Answer
The sequence : 0 2 2 0 -2 -2 0 2 2 0 -2 -2 0 2 2 0 -2 -2 ..............................etc
it can be seen terms 0 2 2 0 -2 -2 is repeating in the sequence . sum of these 6 numbers in this repeating term is zeo.
Hence in 69 terms, sum of numbers in first 66 terms will be zero.
Next 3 numbers are 0 2 2 that give the net sum of the sequence 4
Answered by Thiyagarajan K | 28 Feb, 2019, 07:35: AM
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