7. Bavi walks at a uniform speed of 4 km per hour How much time does be take to ourser 600 metres?
2. A traan is ronning at 45 km per hour. How faz oses it go in 6 anda?
84 60
3. Which is more: a sp of 36 km/or or as of 105 med!
19. A zr, tonning at 45 krdlar takes 6 hours to crer a journey. At what spedd must it travel to
compte the journey in 5 hore?
IL A car aners a certain distance in 50 minutes if it runs at 45 km per hour Hos much time will it
take to carver the same distance at a speed of 30 km per
12. A bras arver. 100 km in first 2 hours, 64 en in the next 1 bour and 72 km in the next 2 hours.
Find the stage syes of the bes during the whole journey.
13. szoplane er: 2500 km, 12000 kin and 500 km at the rate of 500 krhr, 490 klar and
2573 / Tatively. Find its average speed for the whole journey.
14. A sesukerist travels at 28 kwnz for 5 sons and at 45 kufar for 4 hours. Find his average speed
for the whole jooney
15. Ravs schuil is 4 km awa
Answers
Answer:
more: a sp of 36 km/or or as of 105 med!
19. A zr, tonning at 45 krdlar takes 6 hours to crer a journey. At what spedd must it travel to
compte the journey in 5 hore?
IL A car aners a certain distance in 50 minutes if it runs at 45 km per hour Hos much time will it
take to carver the same distance at a speed of 30 km per
12. A bras arver. 100 km in first 2 hours, 64 en in the next 1 bour and 72 km in the next 2 hours.
Find the stage syes of the bes during the whole journey.
13. szoplane er: 2500 km, 12000 kin and 500 km at the rate of 500 krhr, 490 klar and
2573 / Tatively. Find its average speed for the whole journey.
14. A sesukerist travels at 28 kwnz for 5 sons and at 45 kufar for 4 hours. Find his average speed
for the whole jooney
15. Ravs schuil is 4 km awa