Question

When two quantities x and y are in direct proportion then -
जब दो मात्राएं x और । सीधे अनुपात में होती है तो-
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Answer 1

When two quantities X and Y increase together or decrease together, they are said to be directly proportional or they are in direct proportion with each other. It is also known as a direct variation. The ratio of these values will remain constant.

A IS CORRECT ANSWER