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After travelling 25 km the speed of the ...

After travelling 25 km the speed of the car increases by 1/4th of its original speed, due to this the car reaches 30 minutes earlier on its destination. If the speed of the car increased 10 km before, then it reached to its dentination `32(2)/(5)` mintues earlier. The find the speed of car :

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150 km
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ADVANCED MATHS BY ABHINAY MATHS ENGLISH-TIME, SPEED & DISTNACE -QUESTIONS
  1. A train starts from a station and after traveling 100 km meets with an...

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  2. After travelling 5 hours a train meets with an accident. Due to this i...

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  3. After travelling 25 km the speed of the car increases by 1/4th of its ...

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  4. After travelling 3 hours a train meets with an accident due to this it...

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  5. The Sabarmati Express left Ahmedabad for Mumbai. Having travelled 300 ...

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  6. At 7 : 00 am. I started travelling at the speed of 36 kmph. After I ha...

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  7. Shyam and Radha statrt their journey from A and B respectively at 10 a...

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  8. Shyam and Radha statrt their journey from A and B respectively at 10 a...

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  9. A person covers a distance of 300 km partly by train and partly by car...

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  10. A person cover a distance of 450 km partly by train and partly by car....

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  11. A person cover a distance of 760 km partly by train and partly by car....

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  12. A car travels 140 km partly at a speed of 6 km/h and the remaining at ...

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  13. Two bullets are fired from a place at an interval of 11 minutes. A per...

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  14. Two bullets are fired from a place at an interval of 5 minutes. A pers...

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  15. A metro leaves after every 15 minutes. A person is running towards met...

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  16. Metro leaves after every 10 minutes. A person starts running towards m...

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  17. Two bombs blast at an interval of 10 minutes. A person running away fr...

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  18. A person covers a distance of 80 km in 8 hours. some part of this jour...

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  19. A person covers a distance of 61 km in 9 hours. Some part of this jour...

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  20. A person has to cover a distance of 48 km . If the increases his spe...

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