Question

(1)Decide which of the following are equal sets and which are are not? Justify your answer .
A={x-3x-1=2}
B={x/x is natural number but cos neither prime number nor composite}
C= {x/x£ of N, x<2 } ​

Answer 1

Answer:

hope it was helpful for you

Answer 2

Required Answer:-

$\quad$

A = { x|3x-1=2 } = 1

B = { x|x is a natural number but x is neither prime nor composite } = 1

C = { x|x ∈ |N,x<2} = 1

So,all the sets are equal.