Three -men start together to travel the same way around a circular tra – McqOptions

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1.	Three -men start together to travel the same way around a circular track of 11 km. Their speeds are 4, 5.5 and 8 kmph respectively. When will they meet at the starting point for the first time ?
A.	After 11 hours
B.	After 21 hours
C.	After 22 hours.
D.	After 33 hours
Answer» D. After 33 hours

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