A bus can travel 66.66% faster than a car. Both start from point X at the same time and reach point Y which is 114 kms away from X at the same time. On the way, however, the bus lost about 48 minutes while stopping at the stations. The speed of the bus (in km/hr) is:
Let speed of the car=x km/hr, then speed of the bus=(166.66/100)*x=1.6666x=5x/3
Time taken by bus while travelling + Time of stoppages = Time taken by car
114/(5x/3) + 48/60 = 114/x
(342 + 4x) / 5x = 114/x
4x = 228
x = 57
.'. Speed of the bus = 5x/3 = 5*57/3 = 95 km/hr
Correct Option 6)
The person who can solve mathematical problems,can lead life easily ,Maths tellu that every problem as solution...we can find number of solutions for one problem ...Aplly it in the life also we can lead our life happily...
swetha
maths and life is same,because both contains lots of problems