Q323
If Karan travels at a speed of 60 kmph and covers a distance in 9 hrs., then how much time will he take to travel the same distance at a speed of 90 kmph ?
A.
8 hours
B.
6 hours
AnswerC.
12 hours
D.
9 hours
Answer: Option B
Solution
Answer: Option B
Solution:
Speed of Karan = 60 kmphTime = 9 hrs
Distance = Speed × Time
Distance = 60 × 9
Distance = 540 km
∴ Time taken to cover 540 km at 90 km/ph
= hours
= 6 hours