Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Anonymous User
let A be a bounded above set then there exist a positive real number k such that x≤ k for all x elements of A let B be a subset of A then each element of B is also element of A for.each y.elements of B y element of A i.e. y≤k thus y≤ k for all y elements of B therefore B is bounded above