Question

I Choose the correct option:
(2 X 1M =2M)
1. If 'x' and 'y' are in a direct proportion then which of the following
is correct?
(i) x - y = constant
(ii) x + y = constant
(iii) x x y =
= constant
W​

Answer 1

Answer:

Two quantities x and y are said to be in direct proportion if they ... In examples 1 to 3, there are four options out of which one is correct