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1. A man can reach a certain place in 49 hours. If he reduces his speed by 1/15th , he goes 5 km less in that time. Find the total distance covered by him .
- A. 60 km
- B. 60 km
- C. 60 km
- D. 60 km
Answer: Option C
Explanation:
Ratio of speed = 15: 14
Let, the speed be = 14x and 15 x
∴ 15x - 14x = 5
বা, x = 5
Total distance covered = 15 x
= 15 X 5
= 75 km
Let, the speed be = 14x and 15 x
∴ 15x - 14x = 5
বা, x = 5
Total distance covered = 15 x
= 15 X 5
= 75 km
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