Home › CAT › Quantitative Aptitude › Ratio and Proportion › Speed and time are __________ proportional for a…
Speed and time are __________ proportional for a fixed distance.
ADirectly
BEqually
CInversely
DNot
Answer & Solution
Correct answer: C. Inversely
For fixed distance, time = distance / speed. If speed doubles, time halves. Inverse variation.
Related questions
Those two workers, at that combined rate, finish the whole job in:A worker finishing in 5 hours and another in 20 hours together do what share of the job eaConverting two fifths of an hour into minutes gives:In work problems, the parts of the job done by each worker in one hour add up to:Flying into that same 30 mph wind, the same plane's ground speed would be:A plane's ground speed with a tailwind of 30 mph, if the plane itself flies at 150 mph, isOn that drive, Tony's interstate speed was:Tony drives 4 hours in all, 208 miles on the interstate and 40 on country roads, going 15