# 5. Find the intersection of each pair of sets of question 1 above(i) X = {1, 3, 5} Y = {1, 2, 3}(ii) A = [ a, e, i, o, u} B = {a, b, c}(iii) A = {x : x is a natural number and multiple of 3}     B = {x : x is a natural number less than 6} (iv) A = {x : x is a natural number and 1 $<$x $\leq$6 }         B = {x : x is a natural number and 6 $<$ x $<$ 10 } (v) A = {1, 2, 3},       B = $\phi$

(i) X = {1, 3, 5}   Y = {1, 2, 3}

X $\cap$ Y = {1,3}

(ii) A = [ a, e, i, o, u}    B = {a, b, c}

A $\cap$ B = {a}

(iii) A = {x : x is a natural number and multiple of 3}     B = {x : x is a natural number less than 6}

A = {3,6,9,12,15.......}             B = {1,2,3,4,5}

A $\cap$ B = {3}

(iv)A = {x : x is a natural number and 1 $<$x $\leq$6 }         B = {x : x is a natural number and 6 $<$ x $<$ 10 }

A = {2,3,4,5,6}            B = {7,8,9}

A $\cap$ B = $\phi$

(v)   A = {1, 2, 3},       B = $\phi$

A $\cap$ B = $\phi$

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