An executive goes on a business trip. His daily schedule has a definite pattern. If he is busy with a meeting in the morning, he is free in the afternoon. When he returns, he realises that he attended 15 meetings altogether. There were 12 free mornings and 13 free afternoons. What was the duration of his trip?

A person goes to his office at 1/4th of the speed at which he returns from his office. If the average speed during the whole trip is 15 km/h, then what is the speed of the person while he was going to his office?

When a person goes to his office from his house with a speed of 10 km/hr, he is late by 20 minutes. When he goes with speed of 15 km/hr, he is late by 5 minutes. What is the distance (in km between his office and house?

Ravi, who lives in the contryside, caught a train for home earlier than usual yesterday. His wife normally drives to the station to meet him. But yesterday he set out on foot from the station to meet his wife on the way. He reached home 12 minutes earlier then he would have done had he waited at the station for his wife. The car travels at a uniform speed, which is 5 times Ravi's speed on foot. Ravi reached home at exactly 6 O'clock. At what time would he have reached home if his wife, forewarned of his plan, had met him at the station?

Dr . Rajiv Mishra is working against the post of a senior doctor in a government hospital . He does not discriminate between the rich and poor while treating his patients medically . When he returns home from the hospital , he attends to the poor patients at home free of cost between 6 pm to 8 pm. Besides , he gives them the information about the employment opportunities . He advises many young people to go into the fields of advertising and transportation . They went into these fields and remarkably succeeded there. (i) What type of activites does Dr. Rajiv Mishra perform in the hospital and home ? (ii) Explain the auxiliaries to trade mentioned in the above para.

Meet starts cycling early in the morning, facing the Sun. After some time, he takes a 45^(@) turn to his left and then again 7 turns 80^(@) towards his left. In which direction is be now with respect to his initial position?

A person goes to his office at 1/3rd of the speed at which he returns from his office if the average speed during the whole trip(i.e, one round)is 12 km/h.What is the speed of the person while he was going to his office?

On return from a business trip Mr. X was to be picked up from the railway station by his coachman. However, his meeting having finished before schedule, he left his destination earlier by catching an earlier train as a result of which he arrived 2 hours early. Immediately on arrival he ring up home for the coach and was told that it had must left in order to be exactly in tie for the train by which he was scheduled to come. To save time he started walking home ward a 4 mph. On the way he met the coachman who brought him home an hour before schedule. How far is Mr. Xs house from the railway station? 12 m i l e s b. 16 m i l e s c. 8 m i l e s d. 24 m i l e s