Discuss Forum

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 

Post your comments here:

Name:
Mobile:
Email:(Optional)

» Your comments will be displayed only after manual approval.