Sandeep gupta Asked a Question
September 13, 2020 5:52 pmpts 30 pts
Let S be an infinite subset of R such that SoQ=. Which of the following statements is true? (a.) S must have a limit point which belongs to Q (b.) S must have a limit point which belongs to R1Q (c.) S cannot be a closed set in R (d.) R/S must have a limit point which belongs to S.
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  • Deepak singh thankyou
    see attached , option a,b,c can be discarded by this set S .. so option d is correct
    • cropped4481896707152671479.jpg
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    Sandeep gupta
    not clear
  • Deepak singh
    if any doubt then ask
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  • Deepak singh
    see attached proof of option d..
    • cropped164890393658485660.jpg
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