Q6 of 162 Page 2

Are the following pairs of sets equal? Give reasons.
A={x:x is a letter of the word “WOLF”}

B={x:x is letter of word “FOLLOW”}

Every letter in WOLF

A ={W, O, L, F} = {F, L, O, W}

Every letter in FOLLOW

B = {F, O, L, W} = {F, L, O, W}

As A and B have same number of elements which are exactly same hence they are equal sets.

From the sets given below, pair the equivalent sets:

A= {1, 2, 3}, B={t, p, q, r, s}, C={α, β, γ}, D={a, e, I, o, u}.

Are the following pairs of sets equal? Give reasons.

A={2, 3}, B = {x : x is a solution of x² + 5x + 6= 0}

From the sets given below, select equal sets and equivalent sets.

A={0, a}, B= {1, 2, 3, 4} C= {4, 8, 12},

D = {3, 1, 2, 4}, E={1, 0}, F = {8, 4, 12}

G={1, 5, 7, 11}, H={a, b}

Which of the following sets are equal?

A= {x:x ∈ N, x < 3},

B= {1, 2}, C= {3, 1}

D = {x : x ∈ N, x is odd, x < 5},

E= (1, 2, 1, 1}, F= {1, 1, 3}.

Are the following pairs of sets equal? Give reasons.A={x:x is a letter of the word “WOLF”}B={x:x is letter of word “FOLLOW”}