The compound ratio of 2:3, 3:5, 5:1 and 4:3 is ____________
8:3
3:8
8:5
3:5
(2 × 3 × 5 × 4) : (3 × 5 × 1 × 3) = 120:45 = 8:3
The compound ratio of 2:3, 3:5, 5:1 and 4:3 is 8:3
Find the larger in each pair of these numbers. Subtract the smaller from the larger of these pairs.
(i)
(ii)
(iii)
(iv)