1*40 2*40 4*10 5*8
60 and 2 10 and 12 4 and 30 6 and 20 40 and 3 120 and 1
40 = 1 × 2 × 4 × 5.
2x3x3x3
80
1*40 2*40 4*10 5*8
184
60 and 2 10 and 12 4 and 30 6 and 20 40 and 3 120 and 1
40 = 1 × 2 × 4 × 5.
2x3x3x3
1 x 40, 2 x 20, 4 x 10, 5 x 8
80
12x3+4=40
8 and 4, added together and multiplied by 7
1 x 40, 2 x 20, 4 x 10, 5 x 8
40 x 40 or 1 x 1600 or 2 x 800 or 4 x 400 etc., etc.
160