Given ratios area:b = 2:3b:c = 5:2c:d = 1:4Find a:b:c:d?
Question 1:
Given ratios are a:b = 2:3 b:c = 5:2 c:d = 1:4 Find a:b:c:d?
A.2:3:6:9
B.4:5:6:7
C.10:15:6:24
FeedbackMultiplying the first ratio by 5, second by 3 and third by 6, we have a:b = 10: 15 b:c = 15 : 6 c:d = 6 : 24 In the ratio’s above, all the mean terms are equal, thus a:b:c:d = 10:15:6:24
D.1:5:7:21
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