Question

If A = {x : x is a natural number}, B = {x : x is an even natural number}, C = {x : x is an odd natural number} and D = {x : x is a prime number}, Find :
(i) `A cap B`
(ii) `A cap C`
(iii) `A cap D`
(iv) `B cap C`
(v) `B cap D`
(vi) `C cap D`.

Answer 1

Correct Answer - (i) B
(ii) C
(iii) D
( iv) `phi`
(v) `{2}`
(vi) `D-{2}`