A is faster than B. A and B each walk 24 km. The sum of their speeds is 7 km/hr and the sum of times taken by them is 14 hours. Then, A‘s speed is equal to :

1. A is faster than B. A and B each walk 24 km. The sum of their speeds is 7 km/hr and the sum of times taken by them is 14 hours. Then, A‘s speed is equal to :

[Excutive Officer 2017 (Morning) [MCQ] : 2017]

1. 3km/hr

2. 5 km/hr

3. 4 km/hr

4. 7km/hr

Answer

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