Question

(ii) B-A
4. State, if the given pairs of sets are equal sets or equivalent sets
(i) {Natural numbers less than five} and Letters of the word 'BOAT
(ii) {2, 4, 6, 8, 10} and {even natural numbers less than 12}
(ili) {a, b, c, d} and {A, 0, 0, D}​

Answer 1

Answer:

first set is equivalent set because the natural numbers less than 5 are also 4 and the word boat has letter also force so the first set is equivalent set

second set is equal set because the even number which are natural less than 21 are same as like 2 4 6 8 10 so second set is equal set

third set is equivalent said because D letter ABCD are also 4 letters and D letter A ODI are also for letters ok third set is equivalent