Question

Choose the correct option from the following, when set A={May, March} in Roster Form. 
a) A={x| x is the name of a month beginning with M}
b) A={x\ x is a month of the calendar}
c) A={ x/ is a month of the calendar}
d) A={x=x is a month of the calendar}​

Answer 1

d) A={x=x is a month of the calendar}