Subject
Quantitative Aptitude
Topic
Speed & Distance
At the rate of m meters per s second, how many meters does a cyclist travel in x minutes?
At the rate of m meters per s second, how many meters does a cyclist travel in x minutes?
ক)
60mx/sখ)
mx/sগ)
60m/sxঘ)
60ms/xExplanation
m/s simply means number meters divided by number of seconds, so that it gives you a rate of how many meters is covered in a single second. We know our rate here = m/s meters per second. In one minute, there're 60 seconds, so in x minutes, there're 60x seconds. The distance is therefore 60mx/s.Related questions
A man takes twice as long to row a distance against the stream as to row the same distance in favour of the stream. The ratio of the speed of the boat (in still water) and the stream is:Speed of a boat in standing water is 9 kmph and the speed of the stream is 5 kmph. A man rows to a place at a distance of 105 km and comes back to the starting point. The total time taken by him is:two trains are moving in opposite directions at 60 km/hr and 90 km/hr. Their lengths are 1/10 km and 9 km respectively. The time taken by slower train to cross the faster train in seconds is -A man can row three-quarters of a kilometre against the stream in 11×(1/4) minutes and down the stream in 7×(1/2) minutes. The speed (in km/hr) of the man in still water is:In a 300 m race A beats B by 5 metre or 6 seconds. B's time over the course is -A boatman goes 2 km against the current of the stream in 1 hour and goes 1 km along the current in 10 minutes. How long will it take to go 5 km in stationary water?A boat covers a certain distance downstream in 1 hour, while it comes back in 1x(1/2) hours. If the speed of the stream be 3 kmph, what is the speed of the boat in still water?A man buys tk 20 shares paying 9% dividend. The man wants to have an interest of 12% on his money. The market value of each share is-
