Question

Which of the following sets are singleton sets ?
i) A = { x: 3x - 2 = 0, XEQ } ii) B = { x: x3 = 0, XER}
111) C = { x: 30x-59 = 0, XEN} iv) D = { x: 1x| = 1, xeZ
1) (i) and (iii) 2) Only (iii) 3) (i) and (ii)
4) Only (ii)​

Answer 1

Answer:

confusing question yar