IIT JAM Follow
September 11, 2021 5:53 pm 30 pts
Let S be an infinite subset of R such that S nQ = o which of the foliowing is true (a) Smust have a limit point which belongs to Q (b) Smust have a limit point which belongs to R/Q. (c) Scannot be a closed set in R. (d) R/Smust have a limit point which belongs to S.
• 0 Likes
• Shares
• Prerna chaudhary
okay
• Prerna chaudhary
S is subset of R and S intersection rational is empty that means S does not contain any rational number , natural number,and integers form also so S will be the set of irrational n...
• Prerna chaudhary
how can you say that intersection of same set is null
• Arpan pal
If any query my answer then you can told me freely again.
• Arpan pal
Option (d) is correct. Ans: S is the set of irrational numbers because S intersection Q is a empty set .If the set S is also a the set of irrational numbers and their intersection ...
S is a set of irrational number because S intersection Q is null set.every real number is limit point of S bcz between any two real number infinite irrational numbers.limit point o...