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Ques 4 I know how to do...please help me with that problem...I need your assistance

Ques 4 I know how to do...please help me with that problem...I need your assistance

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Grade:12

3 Answers

Prasi
33 Points
7 years ago
Sir please send me the answer fast.....I need to do it quickly...for my jee exam..how t9 proceed the above problemPraia...
DR STRANGE
212 Points
7 years ago
The solution is very is easy!
notice one thing!  numerator is always less than denominator for all terms ( except first term which is 1) hence value of each term is less than 1
so for n terms the sum Sn will be always less than n
here Sn >199 for n>199 (choose maximum)
if there are option greater than 199 then go for greater one 
if its still not clear ask me further :)
 
Prasi
33 Points
7 years ago
Ya k...its clear...thank u....logically I`m clear.. thank u once again....here the problem is v can`t type less than 100chars

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