IIT JAM Follow
July 26, 2020 4:38 pm 30 pts
14. Let the sequence < S, > and < ,> are divergent. (a) the sequence < S, + 1, > may or may not be convergent (b) the sequence < S, +1,>is always divergent (c) the sequence may or may not be convergent (a) the sequence < S, t, > is always divergent
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• Shashi ranjan sinha
see
Vishal goswami
1 is not a dgt sequence.
• Vishal goswami
option a and d are right. see attachment
Shashi ranjan sinha
Ur proof for the option d has mistake.... u can't conclude that divergence of a sequence Sn implies that Sn+1 /An > 1
• Deepak singh
product of two divergent sequence may be convergent
Vishal goswami
• Shashi ranjan sinha
options a,c are correct and b,d are incorrect
• Deepak singh
A and C are correct..
• Sourav Jana
we can't define option a,b,c,d in proper way. cause their arises various types of conclusion depending on which way we choose this two sepuence