L.sufiya Khanam posted an Question
October 27, 2020 • 20:22 pm 30 points
  • IIT JAM
  • Mathematics (MA)

59 question

why is answer option d , why is the answer taken positive

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  • Anonymous User Best Answer

    because the first and second term of bn is 1 and after every term of sequence bn is positive so there is no term of bn which has negative value . therefore we choose positive value.

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