Teaching Chandigarh JBT PRT Mock Test 2023-24 Quantitative Aptitude Speed Time and Distance Partial Speed
Reena reaches a party 20 minutes late if she walks at the speed of 3 km/h from her house. If she increases her speed to 4 km/h, she will reach 30 minutes early. What is the distance between her house and the venue?
1
30 km
2
10 km
3
40 km
4
20 km