यदि (C=30+0.75Y) है तो ब्रेक ईवन आय कितनी होगी जहां (S=0)?
If (C=30+0.75Y) what is the break even income where (S=0)?
Explanation opens after your attempt
B. (120)
Concept
At break even (Y=C). Thus (Y=30+0.75Y) gives (0.25Y=30) and (Y=120).
Why this answer is correct
The correct answer is B. (120). At break even (Y=C). Thus (Y=30+0.75Y) gives (0.25Y=30) and (Y=120).
Exam Tip
ब्रेक ईवन पर (Y=C) होता है। इसलिए (Y=30+0.75Y) से (0.25Y=30) और (Y=120) होगा।
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