In 100 m race, A covers the distance in 36 seconds and B in 45 seconds. In this race A beats B by:
Distance covered by B in 9 sec. =$ \left(\dfrac{100}{45} \times 9\right) $m= 20 m.
$\therefore$ A beats B by 20 metres.
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In a game of 100 points, A can give B 20 points and C 28 points. Then, B can give C: |
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In a 200 metres race A beats B by 35 m or 7 seconds. As time over the course is: |
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A can run 22.5 m while B runs 25 m. In a kilometre race B beats A by: |
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In a 300 m race A beats B by 22.5 m or 6 seconds. Bs time over the course is: |
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A runs 1$ \dfrac{2}{3} $ times as fast as B. If A gives B a start of 80 m, how far must the winning post be so that A and B might reach it at the same time? |
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In a 100 m race, A can beat B by 25 m and B can beat C by 4 m. In the same race, A can beat C by: |
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A, B and C are the three contestants in one km race. If A can give B a start of 40 metres and A can give C a start of 64 metres. How many metres start can B give C? |
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In a game of 90 points A can give B 15 points and C 30 points. How many points can B give C in a game of 100 points? |
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In a kilometer race, A beats B by 50 meters or 10 Seconds. What time does A take to complete the race? |
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A can run a kilometer race in 4 ½ min while B can run same race in 5 min. how many meters start can A give B in a kilometer race, so that the race mat end in a dead heat? |
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