1. Gopal went to the Hotel at the speed of 60 km/hr while returning for his home he covered the half of the distance at the speed of 10 km/hr, but suddenly he realized that he was getting late so he increased the speed and reached the home by covering rest half of the distance at the speed of 30km/hr. The average speed of the Gopal in the whole length of journey is: (2)
- (1) 5.67 km/hr
- (2) 24 km/hr
- (3) 22.88 km/hr
- (4) 5.45 km/hr
- (5) None of these
2. Anil earns 3/2 times in January, April, July and October than his average earning of Rs.600 per month in the rest of the month. So his savings in the January, April, July and October goes to 5/4 times that of the rest months saving of Rs.400 per month in the year. The average expenditure of per month is: (3)
- (1) Rs.266.66
- (2) Rs.250
- (3) Rs.233.33
- (4) Rs.433.33
- (5) None of these
3. The average age of Sachin and Ganguli is 35 years. If Kaif replaces Sachin, the average age becomes 32 years and if Kaif replaces Ganguli, then the average age becomes 38 years. If the average age of Dhoni and Irfan be half of the average age of Sachin, Ganguly, and Kaif, then the average age of all the five people is: (2)
- (1)28 years
- (2)32 years
- (3)25 years
- (4)30 years
- (5)None of these
4. The average rain fall in the months of January and February is 6 cm and in the months of March to June is 5 cm and July to October is 10 cm and in the November and December, it is 6 cm. The average rainfall for the whole year is: (5)
- (1) 7
- (2) 5.5
- (3) 7.5
- (4) 8.5
- (5) None of these
5. On an average 300 people watch the movie in Pacific Cinema hall on Monday, Tuesday and Wednesday and the average number of visitors on Thursday and Friday is 250. If the average number of visitors per day in the week be 400, then the average number of people who watch the movie in weekends (i.e., on Saturday and Sunday) is: (2)
- (1) 500
- (2) 600
- (3) 700
- (4) 800
- (5) None of these