Math, asked by krishna862004, 7 months ago

14. Which of the following is a singleton set?
x=2=5,XEN b. a:b4=6, xez
d. (x:x=7,x€N
cr+2x+1=0,xe }​

Answers

Answered by aryan073
0

Answer:

Just put the value in eqn u get urs answer

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