Question

3. If x' and are in a direct proportion, then which of the following is
correct?
यदि X' और 'Y' प्रत्यक्ष अनुपात में हों तो निम्नलिखित में से कौन सही है।
CUCU0UESAYX
(A) x - y = constant
(B)x + y = constant
(C) xy = constant
(D]x/y=constant​

Answer 1

Answer:

(D) x/y = constant

Step-by-step explanation:

in direct proportion the ratio is constant

while in inverse proportion the product is constant i.e.

xy = constant