Sir,what is the sum of the series in question no. 69?
Suraj Kumar , 4 Years ago
Grade
Discuss with colleagues and IITians> Sir,what is the sum of the series in ques...
2 AnswersVikas TU
Last Activity: 4 Years ago
Dear student
You can do this question orally ,
See the denomntor is going towars bigger value as the sum increases,
So the later terms will become 0 .
So , Add the first terms.
Ans would be option D .
Hope this will help
Good Luck
Yashraj
Last Activity: 4 Years ago
use the trick that has bee mentioned that check the options and add initial terms and remove other example one by ine
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