Question

a boy goes to his school from his home at a speed of 3 kilometre per hour and returns at a speed of 2 kilometre per hour if he takes 5 hours in going and coming find the distance between his house in school​

Answer 1

Answer:

6 km

Step-by-step explanation:

• let the distance be x,
• time =distance/speed
• 5hours= x/3 +x/2
• 5 = 3x+2x/6
• 30=5x
• x=30/5
• x=6
• 6km