# Worksheet on Difference of Two Sets

Practice the questions provided in the worksheet on difference of two sets. The questions are based on finding the differences between the two given sets.

1. If set A = {3, 4, 5, 6} and set B = {2, 4, 6, 8};

Find:

(i) A -B

(ii) B - A

2. Given set A = {2, 4, 6, 8, 10, 12}, set B = {3, 6, 9, 12, 15, 18} and set C = {0, 6, 12, 18};

Find:

(i) A - B

(ii) B - C

(iii) C - A

(iv) A - C

3. Given: P = {a, c, d , m}, Q = {c, e, m, x} and R = {a, e, i, o};

Find:

(i) P - R

(ii) Q - P

(iii) R - Q

4. If A = {Counting numbers between 30 and 40},

B = {Counting numbers between 20 and 50 which are divisible by 4}.

Find:

(i) A - B

(ii) B - A

5. If P = {letters in the word ‘BANARAS’}

Q = {Letters in the word ‘BHARAT’}

and R = {letters in the word ‘BHATINDA’};

Find:

(i) P - Q

(ii) R - Q

(iii) P - R

6. If M = {2, 4, 6, 8, 10, 12} and N = {3, 4, 5, 6, 7, 8, 10}.

Find:

(i) M - N

(ii) N - M

(iii) (M - N) ∪ (N - M)

Answers for the worksheet on difference of two sets are given below to check the exact answers of the above set of questions.

1. (i) {3, 5}

(ii) {2, 8}

2. (i) {2, 4, 8, 10}

(ii) {3, 9, 15}

(iii) {0, 18}

(iv) {2, 4, 8, 10}

3. (i) {c, d, m}

(ii) {e, x}

(iii) {a, i, o}

4. (i) {31, 33, 34, 35, 37, 38, 39}

(ii) {24, 28, 40, 44, 48}

5. (i) {n, s}

(ii) {i, n, d}

(iii) {r, s}

6. (i) {2, 12}

(ii) {3, 5, 7}

(iii) {2, 3, 5, 7, 12}

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