यदि (MPS=0.5) है और निवेश (30) बढ़ता है तो आय में परिवर्तन कितना होगा?
If (MPS=0.5) and investment rises by (30) what will be the change in income?
Explanation opens after your attempt
C. (60)
Concept
The multiplier is \(k=\frac{1}{MPS}=2\). Therefore change in income will be \(30\times2=60\).
Why this answer is correct
The correct answer is C. (60). The multiplier is \(k=\frac{1}{MPS}=2\). Therefore change in income will be \(30\times2=60\).
Exam Tip
गुणक \(k=\frac{1}{MPS}=2\) है। इसलिए आय में परिवर्तन \(30\times2=60\) होगा।
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