Question

Solve the following:
1. Which of the following vary directly and which vary inversely with each other and which
are neither of the two?
(i) Number of students in a hostel and consumption of food.
(ii) Area of the walls of a room and the cost of white washing the walls.
(iii) The number of people working and the quantity of work.
(iv) Simple interest on a given sum and the rate of interest.
(v) Compound interest on a given sum and the sum invested.​

Answer 1

Answer:

sorry I can't make it sorry sorry