Consider the sets `phi, A={1,3}, B={1,5,9}, C={1,3,5,7,9}`. Insert the symbol `subset or cancel(subset)` between each of the following pair of sets.
(i) `phi ....B` (ii) A....B (iii) A.....C (iv) B.....C

Consider the sets φ, A = { 1, 3 }, B = {1, 5, 9}, C = {1, 3, 5, 7, 9} . Insert the symbol ⊂ or ⊄ between each of the following pair of sets: (i) φ . . . B (ii) A . . . B (iii) A . . . C (iv) B . . . C

A={1,2,3,4}, B={2,4}, C={1,2,3,4,7}, F={}. Fill in the blanks with subset or cancel(subset) (i) A.....B (ii) C....A (iii) B....A (iv) A.....C (v) B.....C (vi) phi...B

If A={0,2,4,6}, B={3,5, 7} and C={p, q, r}, then fill the appropriate symbol in or cancel(in) or in the blanks (i) 0.....A (ii) 3....C (iii) 4....B (iv) 8....A (v) p....C (vi) 7.....B

Insert 4 rational numbers in between each pair of the following pairs of rational numbers ? (i) 1/7 and 1/8 (ii) 1/10 and 1/11 (iii) 8 and 9 (iv) -3 and -2

Find the union of each of the following pairs of sets : A = [ a, e, i, o, u} B = {a, b, c}

Write with reasons whether the following pair of sets are equal or not, A=phi and B ={phi}

If A={1,2,3} and B={6,7} find the number of subsets of the set AxxB .

Consider the following sets and fill up the blanks with =or ne so as to make the statement true. A={1,2,3} B={The first three natural numbers} C={a,b,c,d} D={d,c,a,b} E={a,e,I,o,u} F={sets of vowels in English Alphabet} (i) A....B (ii) A...E (iii) C....D (iv) D....F (v) F....A (vi) D.....E (vii) F.....B

Let A={a,b,c} and B= {1,2,3} be two sets, then which of the following is a relation from A to B ?

Let A=[(2,4),(3,2)], B=[(1,3),(-2,5)], C=[(-2,5),(3,4)] Find each of the following: (i) A+B (ii) A-B (iii) 3A-C (iv) AB (v) BA