Question

If p and q are directly proportional to each other then which of the following is correct?


p+q=constant

p-q= constant

pq= constant

p/q = constan​

Answer 1

Answer:

p/q constant

Step-by-step explanation:

hope it helps

Answer 2

If p and q are directly proportional to each other, then $\frac{p}{q}$ = constant.

(Option D)

• It is given in the question that p and q are two variables that are directly proportional to each other.
• Direct proportionality means that with an increase in the variable p, there is an increase in the variable q by the same proportion.
• Mathematically,

           ∴ p ∝ q

           ⇒ p = k * q    (where, k = constant)

• Now, we can say that $\frac{p}{q} =k$ (Option D).