1. A train moves with a speed of 108 kmph. Its speed .in metres per second is:
A.10.8
B.18
C.30
D.38.8

---

2. A speed of 14 metres per second is he same as
A. 28 km / hr
B. 46.6 km / hr
C.50.4 km / hr
D. 70 -kin / hr

---

3.  In what time will a train 100 metres long cross an electric pole, if its speed be 144 kn /hr?
A. 2.5 seconds
B. 4.25 seconds
C. 5 seconds
D. 12.5 seconds

---

4. A train 280 m long, running with a speed of 63. km /hr will pass .a tree in.:
A. 15 sec
B. 16 sec
C. 18 sec
D.20 sec

---

5. How long does a train 110 metres long running at the speed of 72 km / hr take to cross a bridge 132 metres in length?.
A..9.8sec
B.12.1 sec
C. 12.42 sec
D. 14.3 sec

---

6. A train moves past a telegraph post and a bridge 264 m long in 8 seconds and 20 seconds respectively. What is the speed of the train ?
A. 69.5 km/hr
B. 70 km/hr
C.79 km/hr
D. 79.2 km/hr

---

7. A train takes 18 seconds to pass completely through a station 162 m long and i5 . seconds through another station 120 m long. The length of the train is :
A.70m
B. 80m
C.90m
D.l00m

---