Workiye Tamirie on Sets Mastery

What is the result of the union of sets A = {1, 2, 3} and B = {3, 4, 5}?

Calculate the intersection of sets X = {a, b, c} and Y = {b, c, d}.

Find the complement of set P = {apple, banana, cherry} if the universal set is U = {apple, banana, cherry, date, fig}.

Determine if set M = {1, 2} is a subset of set N = {1, 2, 3}.

Given sets R = {red, blue, green} and G = {green, yellow, orange}, find the union of R and G.

If set S = {x, y, z} and T = {y, z, w}, what is the intersection of S and T?

• {x, w}

• {x, y}

• {x, y, z, w}

• {y, z}

What is the complement of set Q = {dog, cat, fish} if the universal set is V = {dog, cat, fish, bird, rabbit}?

• {bird, rabbit}

• {cat, bird}

• {dog, rabbit}

• {fish, rabbit}

Is set W = {a, b} a subset of set Z = {a, b, c, d}?

• Maybe

• Yes

• Sometimes

• No

Calculate the union of sets L = {5, 6, 7} and M = {7, 8, 9}.

• {5, 6, 7, 8, 9}

• {5, 6, 8, 9}

• {6, 7, 8, 9}

• {5, 6, 7, 8}

Find the intersection of sets H = {red, blue, green} and I = {blue, green, yellow}.