Question

Make correct statements by filling in the symbols ⊂ or ⊄ in the blank spaces :

(i) { 2, 3, 4 } . . . { 1, 2, 3, 4,5 }

(ii) { a, b, c } . . . { b, c, d }


(iii) {x : x is a student of Class XI of your school}. . .{x : x student of your school}


(iv) {x : x is a circle in the plane} . . .{x : x is a circle in the same plane with
radius 1 unit}


(v) {x : x is a triangle in a plane} . . . {x : x is a rectangle in the plane}
​

Answer 1

Answer:

I don't know answer sorry

Answer 2

Answer:

The fundamental theorem of arithmetic states that every positive integer (except the number 1) can be represented in exactly one way apart from rearrangement as a product of one or more primes (Hardy and Wright 1979, pp. ... This theorem is also called the unique factorization theorem