Question
Speed of a car is 150% more than that of a bus. Find the
distance traveled by the bus in 6 hours 30 minutes if the time taken by the car to cover 960 km is 8 hours.Solution
ATQ, Time taken by the car to travel 960 km = 8 hours Speed of car = 960/8 = 120 km/h Speed of bus = 120/2.5 = 48 km/h Time taken by the bus = 6 hours + (30/60) hours = 6.5 hours Desired distance = 48 × 6.5 = 312 km
4, 9, 35, 159, 951, 6931
- Find the wrong number in the given number series.
2, 5, 9, 14, 20, 28 82, 65, 59, 64, 80, 113
556, 547, 483, 458, 242, 196
Find the wrong number in the given number series.
26, 38, 70, 116, 178, 256
171, 86, 87, 132, 266, 668
- In the given number series, find the wrong number.
1, 4, 9, 16, 25, 38, 49 Find the wrong number in the given number series.
37, 41, 67, 93, 157, 257
34, 51, 85, 119, 185, 221
Find the wrong number in the given number series.
23, 27, 51, 75, 131, 211