Which of the following quantities vary inversely as each other?
• The length x of a journey by bus and price y of the ticket
. The number of x men hired to construct a wall and the time y taken to finish the job.
. Weight of articles (x) and their cost (y).
. Journey (x km) undertaken by a car and the petrol (y litres) consumed by it.
Answers
Answered by
2
Answer:
The number of x men hired to construct a wall and the time y taken to finish the job.
⇒ If the number of men hired is more than times required for construction wall shall be less and vice-versa.
∴ It is inverse variation.
Similar questions