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.

Answers:

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}

● Sets and Venn-diagrams Worksheets

● Worksheet on Set

● Worksheet on Elements Form a Set

● Worksheet to Find the Elements of Sets

● Worksheet on Properties of a Set

● Worksheet on Sets in Roster Form

● Worksheet on Sets in Set-builder Form

● Worksheet on Finite and Infinite Sets

● Worksheet on Equal Sets and Equivalent Sets

● Worksheet on Empty Sets

● Worksheet on Subsets

● Worksheet on Union and Intersection of Sets

● Worksheet on Disjoint Sets and Overlapping Sets

● Worksheet on Difference of Two Sets

● Worksheet on Operation on Sets

● Worksheet on Cardinal Number of a Set

● Worksheet on Venn Diagrams

7th Grade Math Problems

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