Jake is faster than Paul. Jake and Paul each walk 24 km. The sum of their speeds is 7 km/h and the sum of time taken by them is 14 hours. Then Jake's speed is equal to :

Consider the provided speed of Jake, which is greater than Paul

Distance = 24 km

Sum of their speed is 7 km/h = J+P

So possible speed ratio between J & P is

Now,

Consider the Option

6:1 not in option

5:2 = (24/5) + (24/2) ≠ 14 Hours

4:3 = (24/4) + (24/3) = 14 Hours

So Jake’s speed is 4km/h