Question

a boy leaves his house at 9:30 a.m. for school the school is 2 kilometre away and classes start at 10 a.m if he walks at a speed of 3 km per hour for the first kilometre at what speed should we walk the second kilometre to reach just in time?​

Answer 1

Answer:

I don't know this answer

Answer 2

. The 2nd kilometer should be in 6 km/hr speed