यदि `A = { 4, 5, 8, 12}, B = { 1, 4, 6, 9}` और `C = { 1, 2, 3, 4}` हो तब ज्ञात कीजिय
`A - ( B - A)`

If A = {4, 5, 8, 12), B = {1, 4, 6, 9} and C = {1, 2, 4, 7, 8,10} then find B-C

If A = {4, 5, 8, 12), B = {1, 4, 6, 9} and C = {1, 2, 4, 7, 8,10} then find A-B

If A = {4, 5, 8, 12), B = {1, 4, 6, 9} and C = {1, 2, 4, 7, 8,10} then find A-C

If A = {4, 5, 8, 12), B = {1, 4, 6, 9} and C = {1, 2, 4, 7, 8,10} then find A-(C-B)

If A = {4, 5, 8, 12), B = {1, 4, 6, 9} and C = {1, 2, 4, 7, 8,10} then find A-(B-A)

If A ={4,5,8,12},B={1,4,6,9}andC={1,2,3,4} , then find A-(C-B).

If A = {1, 2, 3,9, 4, 5}, B = {1, 4, 5,8,9,6} then find n ( A ∪ B ) .

Let U = { 1, 2, 3, 4, 5, 6, 7, 8, 9 }, A = { 1, 2, 3, 4}, B = { 2, 4, 6, 8 } and C = { 3, 4, 5, 6 }. Find:- (B -C)'

If U ={1,2, 3,4,5,6, 7, 8,9, 10}, A= {1, 3,5,7,9}, B = {2,4, 6, 8, 10} and C = {1 2, 3, 4}, then: What is A - (B - C) ?