Question

A={x/0≤x≤5};B={x/2≤x≤4};C={x/1≤x≤5};D={x/5≤x≤7}
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Answer 1

Answer:

(i) A = {..., -6, -4, 0, 2, 4, 6, ...}

(ii) B = {2}

(iii) C = {..., -5, -4, -3, -2, -1}

(iv) D = {SA, RE, GA, MA, PA, DHA, NI}

Hope you understand it