Sneha is picked up by her father by car from college every day. The college gets over at 4 p.m. daily. One day, the college got over an hour earlier than usual. Sheha started walking towards her house. He father, unaware of this fact, leaves his house as usual meets his daughter on the way, picks her up and they reach the house 15 minutes earlier than usual. What is the ratio of the father’s driving speed to Sneha’s walking speed?

By walking at 4/3 of his usual speed, a man reaches his office 25 min earlier than usual. What is his usual time is?

. Reena leaves office at 6.00 p.m. and catches a 6.30 p.m. local train that arrives in her town at 7.00 p.m. Her father leaves home to pick her up at 7.00 p.m. from the station as she gets off the train. Yesterday, Reena left her office early and took a 6.00 p.m. train and arrived at 6.30 p.m. As her father was not there to pick her up, she started walking towards home. Her father left home at the usual time, saw her daughter walking, turned around, picked her up and drove home, arriving there 10 minutes earlier than the usual. For how long did Reena walk before her father picked her up? 10 m in b. 1 m in c. 25 m in d. 20 m in

A boy walks from his house to school at 2.5 km/hr and arrives 12 minutes late. The next day he walks at 4 km/hr and reaches the school 15 minutes earlier. What is the distance from his house to school ?

Ankit went to his relative's house to meet, the only sister of the wife of his father. Whom did he meet?

A man travels a distance of 4 km every day. One day he increases his speed by 0.8 km/h than usual speed and reaches his destination 15 minutes earlier. What is the normal speed of the man?

Walking 3/2 of his normal speed Shekhawat takes 40 minutes less than the usual time? What is the usual time taken by Shekhawat?