If A : B = 1/2 : 3/8, B : C = 1/3 : 5/9 and C : D = 5/6 : 3/4, then find A : B : C : D. यदि A : B = 1/2 : 3/8, B : C = 1/3 : 5/9 और C : D = 5/6 : 3/4 है, तो A : B : C : D ज्ञात कीजिए।
A
8:6:10:9 (8:6:10:9)
B
4:3:5:9 (4:3:5:9)
C
6:4:8:10 (6:4:8:10)
D
8:10:6:9 (8:10:6:9)
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Correct Answer 8:6:10:9
Explanation
A:B = 4:3, B:C = 3:5, C:D = 10:9. Combine: A:B:C = 4:3:5. Since C is 5 and C:D is 10:9, make C = 10. A:B:C:D = 8:6:10:9.