Question 890343
A = B + 5
A * B = 3300
The factors of 3300 are 
1 and 3300
2 and 1650
3 and 1100 
4 and 825 
5 and 660
6 and 550
10 and 330
11 and 300
12 and 275
15 and 220
20 and 165
22 and 150
25 and 132
30 and 110
33 and 100
44 and 75
50 and 66
55 and 60
Which of those pairs correctly finishes the first equation?
Only 55 and 60