1. |
In a 500 m race, the ratio of the speeds of two contestants A and B is 3 : 4. A has a start of 140 m. Then, A wins by: |
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2. |
In a 100 m race, A can give B 10 m and C 28 m. In the same race B can give C: |
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3. |
A and B take part in 100 m race. A runs at 5 kmph. A gives B a start of 8 m and still beats him by 8 seconds. The speed of B is: |
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4. |
In a 100 m race, A beats B by 10 m and C by 13 m. In a race of 180 m, B will beat C by: |
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5. |
At a game of billiards, A can give B 15 points in 60 and A can give C to 20 points in 60. How many points can B give C in a game of 90? |
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