If a man reduces his speed by \(\frac{22}{25}\), he takes 9 hours more in walking a certain distance . The time to cover the distance with his normal speed is ?
Answer & explanation
Correct answer: option 2
Reduces his speed by \(\frac{22}{25}\)
Ratio Initial : New
Speed 25 : 22
Time 22 : 25
According to question , 3R = 9 hours
1R = 3 hours
Time at normal speed = 25R = 75 hours