CUET Economics 2025 28 May Shift 2 PYQs

The existence of a large number of buyers and sellers in the perfectly competitive market means?

In a perfectly competitive market choose the correct statement from the following.

(A) Equilibrium occurs where market demand equals market supply.

(B) Each firm employs labour upto the point where the marginal revenue of labour equals the wage rate.

(C) Equilibrium price and quantity are determined when there is large number of firms.

(D) Equilibrium price is always equal to minimum average cost of the firms.

Choose the correct answer from the options given below:

What would be the equilibrium number of firms in a market of identical firms, when market demand function $(Q_d)$, supply function of a single firm $(Q_s1)$ and equilibrium price (P) are given as

$Q_d = 180 - 2P$

$Q_{s1} = 15 + P$

$P = 15$

1. 5
2. 6
3. 8
4. 9