Which of the following are examples of the singleton set? (i) ` {x:x in Z, x^2=4}` (ii) `{x:x in Z, x +5 =0}` (iii) ` {x:x in Z, |x| =1}` (iv) `{x :x

Question

Which of the following are examples of the singleton set? (i) ` {x:x in Z, x^2=4}` (ii) `{x:x in Z, x +5 =0}` (iii) ` {x:x in Z, |x| =1}` (iv) `{x :x

Which of the following are examples of the singleton set?
(i) ` {x:x in Z, x^2=4}`
(ii) `{x:x in Z, x +5 =0}`
(iii) ` {x:x in Z, |x| =1}`
(iv) `{x :x in N, x^2=16}`
(v) `{x:x " is an even prime number "}`

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - (ii),(iv),(v)

4 views Answered 2023-02-05 15:29