CAT
Exam
If A:B = 1/2:1/3, B:C = 1/3:5/9, C:D = 5/6:3/4.
FIND A:B:C:D?
PLS EXPLAIN WITH STEPS........
Read Solution (Total 1)
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- A:B = (1/2)*(3/1) = 3:2 = 9:6
SIMILARLY B:C = 9:15 = 3:5 = 6:10
C:D = 20:18 = 10:9
WHICH GIVES THE RESULT
A:B:C:D = 9:6:10:9
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