Eart rotates 360 degree per day i.e. 15 degree per hour. or 1 degree per 4 min. Time difference between two places=2 hrs 20 min=140 minutes Therefore longitude =140/4=35 degrees Ans:35 degrees
Two buses travel to a place at 45 kmph and 60 kmph respectively. If the second bus takes 11/2 hours less than the first for the journey, then what is the length of the journey?
Kajal and Rajendra start running from the same place at the rate of 7.6 kmph and 7.85 kmph respectively. What time in hours will they take to be 13.5 km apart, if they run in the same direction?
A clock is set at 2 pm on 22 February 2022. If the clock gains 2 minutes in 22 hours. What will be the right time (to nearest minute) when the clock indicates 2 pm on 2 March 2022?
A tap can fill a tank in 30 minutes, another tap can fill it in 1.5 hours. If both the taps are opened at 11.40 am. At what time will the tank be filled?
Two vehicles set off from the same point, at the same time, to travel the same140 mile journey.
Vehicle A travels at 52 mph and vehicle B travels at 45 mph.
How many minutes will there be between the arrival times of the two vehicles?
