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Formula Sheet

Market Equilibrium

CBSE · Class 12 · Economics

All formulas from Market Equilibrium in CBSE Class 12 Economics. Key equations, constants, and identities for board exam preparation.

30 questions92 flashcards5 concepts

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A graph showing the intersection of market demand and supply curves, illustrating the equilibrium price and quantity, and areas of excess demand and excess supply.
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6 Formulas · 2 Sections

Formulas

2. Example 5.1: Wheat market with fixed number of firms

q^D = 200 - p for 0 <= p <= 200; q^D = 0 for p > 200

q^S = 120 + p for p >= 10; q^S = 0 for 0 <= p < 10

ED(p) = q^D - q^S = 200 - p - (120 + p) = 80 - 2p

ES(p) = q^S - q^D = 120 + p - (200 - p) = 2p - 80

3. Labour market and wage determination

w = MRP_L

MRP_L = MR x MP_L

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Frequently Asked Questions

What are the important topics in Market Equilibrium for CBSE Class 12 Economics?
Market Equilibrium covers several key topics that are frequently asked in CBSE Class 12 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Market Equilibrium — CBSE Class 12 Economics?
Understand the core concepts first, then work through the 30 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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