मराठी

If MPC is 0.75 how much increase in investment is required to increase the income by ₹600 crore? - Economics

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प्रश्न

If MPC is 0.75 how much increase in investment is required to increase the income by ₹600 crore?

संख्यात्मक
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उत्तर

MPC = 0.75

Desired increase in income (ΔY) = ₹ 600 crore

k = `1/(1-"MPC")`

= `1/(1-0.75)`

= `1/0.25`

= 4

ΔY = k × ΔI 

ΔI = `(ΔY)/k`

= `600/4`

= ₹ 150 crore

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पाठ 12: Theory of Income and Employment - NUMERICAL QUESTIONS [पृष्ठ २३३]

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फ्रँक Economics [English] Class 12 ISC
पाठ 12 Theory of Income and Employment
NUMERICAL QUESTIONS | Q 9. | पृष्ठ २३३
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