Math, asked by tamannaroutray625, 6 months ago


MULYTIPLE CHOICE QUESTIONS
3. A speed of 15 m/s is the same as
(a) 45 km/hr
(b) 48 km/hr
(c) 54 km/hr
(d) 240 km/hr
4. A car travels at 90 km/hr. How much distance does it cover in 8 seconds?
(a) 250 m
(b) 200 m
(c) 160 m
(d) 240 m
5. A motor cyclist travels at 30 m/s. How much distance does he cover in 15 minutes?
(a) 24 km
(b) 27 km
(c) 30 km
(d) 36 km
6. A man runs at a speed of 7.5 m/s. How much time does he take to cover 9 km?
(a) 20 min
(b) 24 min
(c) 30 min
(d) 22.5 min
7. Which of the following is the slowest speed?
(a) 45 km/hr
(b) 10 m/s
(c) 0.9 km/min (d) all are equal
8. A motorbike covers 84 km in 2 hrs 24 min. The speed of the bike is
(a) 60 km/hr
(b) 45 km/hr
(c) 35 km/hr
(d) 40 km/hr
9. A car runs at a speed of 90 km/hr. What distance does it cover in 50 minutes?
(a) 75 km
(b) 65 km
(c) 52 km
(d) 72 km
10. A car is running at 20 m/s. How much distance will it cover in 2 hr 20 min.?
(a) 172 km
(b) 168 km
(c) 175 km
(d) 165 km​

Answers

Answered by manaswi78
4

3. c - 54 kmph.

4. b - 200m.

5. a - 24 km.

6. a - 20 min.

7. b - 10 m/s.

8. c - 35 kmph.

9. a - 75 km.

10. b - 168 km.

Answered by Eutuxia
4

Answer:

3) c) 54 km/hr

4) (b) 200 m

5) (b) 27 km

6) (a) 20 min

7) (c) 0.9 km/min

8) (c) 35 km/hr

9) (a) 75 km

10) (b) 168 km

Step-by-step explanation:

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