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Class 11 · Mathematics
→If (A={1,2,3}), (B={2,3,4}) and (C={1,3,5}), how many elements are in (A\times(B\cap C))?
Class 11 · Mathematics
→If (A={1,3,5}) and (B={2,4}), which pair is not in (A\times B)?
Class 11 · Mathematics
→If (A={0,3,6}) and (B={2,4}), what is the truth value of ((6,4)\in A\times B)?
Class 11 · Mathematics
→If A = {2, 5} and B = {1, 3, 5}, which pair belongs to B × A?
Class 11 · Mathematics
→If (A={p,q}) and (B={3,6,9}), which one is (A\times B)?
Class 11 · Mathematics
→If (A={1,4,7}) and (B={0,2}), how many ordered pairs are there in (A\times B)?
Class 11 · Mathematics
→If (A={1,3}) and (B={2,4,6}), what is the set of products of components of all pairs in (A\times B)?
Class 11 · Mathematics
→If (A={1,2,3}) and (B={2,4,6}), which pair in (A\times B) will not belong to the relation (R={(x,y):y=2x})?
Class 11 · Mathematics
→If A = {2, 4, 8} and B = {1, 2, 4}, how many pairs (x,y) in A × B satisfy x/y = 2?
Class 11 · Mathematics
→If (A={1,2,3,4}) and (B={1,2,4}), how many pairs ((x,y)) in (A\times B) satisfy (x\ge y)?
Class 11 · Mathematics
→If A = {0, 2, 4} and B = {1, 3, 5}, how many pairs (x,y) in A × B satisfy x + y = 5?
Class 11 · Mathematics
→If (A={1,2,5}), (B={2,3,5}) and (C={5,7}), how many elements are there in (A\times(B\cap C))?
Class 11 · Mathematics
→If (A={1,2}), (B={2,3}) and (C={3,4}), which pair belongs to ((A\cap B)\times C)?
Class 11 · Mathematics
→If (A={1,2,3,4}) and (B={1,3}), how many pairs ((x,y)) in (A\times B) have (x) odd?
Class 11 · Mathematics
→If (A={1,2,3}) and (B={2,4,6}), how many pairs ((x,y)) in (A\times B) have (y) even?
Class 11 · Mathematics
→If A = {0, 1} and B = {2, 3}, what is the set of sums of components of all pairs in A × B?
Class 11 · Mathematics
→If A = {1, 2}, B = {3, 4} and R = {(1,3), (2,4)}, then R is a subset of which set?
Class 11 · Mathematics
→If (A={1,2,3}) and (B={a,b}), which pair belongs to the relation (R={(x,y):x\in A,,y\in B,,x\text{ is odd}})?
Class 11 · Mathematics
→Statement: (A\times B=B\times A) is always true. Choose the correct option.
Class 11 · Mathematics
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