Three persons walk from place A to place B. Their speeds are in the ra – McqOptions

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1.	Three persons walk from place A to place B. Their speeds are in the ratio 4 :3 : 5. The ratio of the time taken by them to reach B will be :
A.	10 : 15 : 13
B.	2 : 3 : 4
C.	15 : 20 : 12
D.	16 : 18 : 15
Answer» D. 16 : 18 : 15

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