Answer questions 4-7. Please show working

4. X = {prime numbers less than 20) and g the above example Y = (odd numbers less than 16). (a) Draw a suitable Venn diagram to represent the information given above. State the elements in each of the following: 30 (b) Xny (c ) XUY 32 (d) Xny (e ) Ynx. 34 5. Determine the elements in the union and intersec- tion of the two given sets in each of the following: (a) A = (3, 6, 9, 12, 15] and B = (6, 8, 10, 12, 14). (b) X = (1, 3, 5, 7, 11, 13 ] and Y = (1, 5, 11). Draw suitable Venn diagrams to show the 3. 9) and information given above. (4, 16. 18]. 6. If P = (3, 6, 9, 12, 15) and Q = (2, 4, 6, 8, 10). state the elements in P n Q. Draw a suitable Y =1 1? Venn diagram to represent the information. show the Shade the region Pn Q. 7. Determine the elements in the union of the two 1 ) and given sets in each of the following: 17, 19, 21 1. (a) X = (3, 6, 9, 12, 15) and Y = (6, 12, 18, 24). 1? (b) P = (2,3, 5,7, 1 1 ) and Q - (2, 5. 11) how the Draw suitable Venn diagrams to show the union of the sets above