In this multiplication question, the five letters represent five different digits. What are the actual figures?
There is no zero.
M = 3, E = 9, A = 7, T = 4, S = 8
M = 3, E = 9, A = 7, T = 8, S = 4
M = 4, E = 3, A = 9, T = 7, S = 8
M = 4, E = 9, A = 3, T = 7, S = 8
4973 ×8 −−− 39784
If A = {1, 2, 3, 4}
B = {3, 4, 5, 6, 7}
C = {6, 7, 8, 9}
D = {7, 8, 9, 10}
ColumnAColumnB1.A∪B a. {3,4,6,7} 2.A∩B b. ∅ 3.(B∩C)∪D c. {3,4} 4. B∪C∪D d. {3,4,5,6,7,8,9,10} 5. (A∩B)∩(B∪C) e. {1,2,3,4,5,6,7} f. {6,7,8,9,10} g. {7}