A.3?20
B.2?5
C.1?10
D.1?20
Show AnswerAnswer=Option D
ECAT Math
If an inlet pipe fills a tank in 10 hrs and another inlet pipe fills the same tank in 5 hrs then time required to fill the tank when both pipes are opened.
A.10?3
B.3?10
C.1?3
D.3
Show AnswerAnswer=Option A
If part of tank filled in one hour = 1/10 then time required to fill the tank.
A.8
B.12
C.10
D.15
Show AnswerAnswer=Option C
If an inlet pipe fills a tank in 10 hrs then part of tank filled in 1 hr.
A.1?5
B.1?10
C.1?15
D.1?8
Show AnswerAnswer=Option B
A man travels 120 Km to a town. He could have reached the town 2/5 hrs. earlier had he increased his speed by 15 km/h. Find the speed at which he travels______?
A.40
B.50
C.60
D.65
Show AnswerAnswer=Option C
A lorry travels from town A to town B at 54 km/h. A car travels from town B to town A at 80 Km/h. If both vehicles start their journeys at the same time and meet each other at the way after traveling for 1 hour 30 minutes. Find the distance between town A and town B.
A.200
B.210
C.350
D.201
Show AnswerAnswer=Option D
A car travels 65 kms from A to B in 70 minutes and 80 km from B to C in 75 minutes. Find the average speed in km/h of the car for the whole journey______?
A.65
B.75
C.80
D.60
Show AnswerAnswer=Option D
Car A travels 64 kms in 30 minutes car B travels 178 kms in 2 hrs 15 minutes. Which car is traveling faster______?
A.Car A
B.Car B
C.Both are moving at same speeds
D.Can not be determined from the given information
Show AnswerAnswer=Option A