Question

-9.2020
fill in re blanks
1.Two set are called equal sets if both the sets have
elements
3.The cardinal numbers of the set a={x:x is aconstant in the word BANARAS}is
4.A set containig only one element is called a
5.Two sets are said to be
if they have no elements in common​

Answer 1

Answer:

4) A Set which has only one element is called a singleton set

5) Sets consisting of no elements is called empty set or null set or void set

1)Equal set