Subject :IMO Class : Class 6
The statement which holds correct is, if N, W and I are sets of Natural, Whole and Integer numbers respectively, is
(A) N ⊂ W ⊂ I
(B) I ⊂ N ⊂ W
(C) W ⊂ N ⊂ I
(D) I ⊂ W ⊂ N
b
Ans 1:
Class : Class 9
Will you explain me
Ans 2:
Class : Class 6
I THINK SO ITS B ok