4

9

9.6

10

10.8

D. 10.8

4

200 meter

225 meter

245 meter

250 meter

4

25

30

40

45

4

220 meter

225 meter

230 meter

235 meter

4

12 sec

20 sec

15 sec

17 sec

4

230 m

240 m

260 m

270 m

4

1:3

3:2

3:5

3:7

4

230 meter

240 meter

260 meter

320 meter

4

20 seconds

30 seconds

40 seconds

50 seconds

4

15 seconds

12.1 seconds

10 seconds

8.1 seconds

4

10 seconds

12 seconds

14 seconds

16 seconds

4

5 seconds

4.5 seconds

3 seconds

2.5 seconds

4

50 m

72 m

80 m

82 m

4

25 Seconds

28 Seconds

30 Seconds

35 Seconds

4

45 meter

50 meter

55 meter

60 meter

4

50 m

150 m

200 m

4

650 meter

555 meter

500 meter

458 meter

4

150 meter

145 meter

140 meter

135 meter

4

30 seconds

32 seconds

34 seconds

36 seconds

4

320 m

350 m

650 m

4

69.5 km/hr

70 km/hr

79 km/hr

79.2 km/hr

4

48 km/hr

54 km/hr

66 km/hr

82 km/hr

4

120 metres

180 metres

324 metres

150 metres

4

30 Km/hr

36 Km/hr

80 Km/hr

90 Km/hr

4

4

9 a.m.

10 a.m.

10.30 a.m.

11 a.m.

4

310 meter

335 meter

345 meter

350 meter

4

5 sec

6 sec

7 sec

10 sec

4

# Two trains are running at 40 km/hr and 20 km/hr respectively in the same direction. Fast train completely passes a man sitting in the slower train in 5 seconds. What is the length of the fast train ?

$27\frac{7}{9}$

$28\frac{7}{9}$

$29\frac{7}{9}$

$30\frac{7}{9}$

4

36

45

48

49