C.
31A man walks from his house to the Railway station to catch a train, which is running as per schedule. If he walks at 6 km/hr, he misses the train by 9 minutes. However, if he walks at 7 km/hr, he reaches the station 6 minutes before the departure of train. The distance of his home to the Railway Station is:
2 km
1.5 km
1.05 km
1.05 km
Rajneetha walks around the circular park in 15 minutes. If she walks at the rate of 5 km/hr, how much distance would she have to travel, at the minimum, to reach the centre of the park from any point on its
perimeter?
100 metre
200 metre
250 metre
250 metre
A train ‘X’ leaves station ‘A’ at 3 p.m and reaches station ‘B’ at 4.30 p.m., while another train ‘Y’ leaves station ‘B’ at 3.00 p.m and reaches station ‘A’ at 4.00 p.m. These two trains cross each other at:
3.30 p.m.
3.20 p.m.
3.40 p.m.
3.40 p.m.
Y travels 15 kilometres due South, then 5
kilometres due west, then 18 kilometres due north,
then 3 kilometres due south, then 5 kilometres due
East. How far is he from the starting point ?
6 kilometres
3 kilometres
0 kilometres
0 kilometres
A train 300 meters long is running at a speed of 25 meters per second, it will cross a bridge 200 meters long in
5 seconds
10 seconds
20 seconds
20 seconds
A train 100 meters long running at 54 km/hr takes 20 seconds to pass a bridge. The length of the bridge is
50 mt
150 mt
200 mt
200 mt