Teaching KVS Junior Secretariat Assistant (LDC) Mock Test 2022 Quantitative Aptitude Speed Time and Distance
A boy went to his school at the speed of 12 km/h and returned to his house at the speed of 8 km/h. If he has taken 50 minutes for the whole journey, what was the total distance walked?
1
4 km
2
8 km
3
16 km
4
20 km