Note: In the table, some data are missing, find them if required in any question and then proceed.1. If the average speed of Kafiyat express on Saturday was 20% more than that of Wednesday, then what is the approximate average speed of Kafiyat express on Saturday if average of values of speeds over all the six days is 68 ? (2)
- (1) 78 km/hr
- (2) 75.27 km/hr
- (3) 72.5 km/hr
- (4) 70 km/hr
- (5) 82.3 km/hr
2. If the average of values of speeds of Prayagraj during all the six days is 25% less than value of average speed of Shatabdi train on Saturday, then speed of Prayagraj on Thursday is what percent of speed of Rajdhani on Tuesday (approximately) ? (3)
- (1) 73%
- (2) 68%
- (3) 71%
- (4) 74%
- (5) 65%
3. Rajdhani express runs 150 km more on Monday than that on Thursday and time taken by the train on Monday and Thursday are 5 hours and 4 hours respectively. If average speed of this train on Monday is 15 km/hr more than that on Thursday, then find the average of distance covered by the train on Monday and Thursday together. (4)
- (1) 365 km
- (2) 357 km
- (3) 370 km
- (4) 375 km
- (5) 380 km
4. Shatabdi Express covers total distance of 3400 km during all the six days in total time 40 hours. Speed of Shatabdi on Monday is approximately what percent more or less than average speed of the same train during all the six days together ? (2)
- (1) 4% less
- (2) 4% more
- (3) 2% more
- (4) 2% less
- (5) 6% more
5. If the ratio of average of speed of Shramjivi express on Saturday and Friday is 5 : 3, then the average speed of Shramjivi on Saturday is approximately what percent more than average speed of Shramjivi on Friday ? (1)
- (1) 66 (2/3)%
- (2) 33 (2/3)%
- (3) 77 (2/3)%
- (4) 55 (2/3)%
- (5) 72%
