Question

which of the following is not a case of direct variation

a. more quantity of petrol is required to travel more distance with a fixed speed.

b. Number of sheets of some kind are increased when their total weight is increased.

c. time taken will be less if number of workers are increased to complete the same work

d.more fees would be collected if numbers of students increased in a class.​

Answer 1

Answer:

a. more quantity of petrol is required to travel more distance with a fixed speed.

Answer 2

Answer:

a. more quantity of petrol is required to travel more distance with a fixed speed