CUET Mathematics 2026 18th May Shift 2 PYQs

The supply function for a commodity is $p = 3\sqrt{16+x}$. If 9 units of goods are sold, then producer's surplus is :

Which of the following statements are correct about the sinking fund?

(A) It is a fixed term account.

(B) It is set-up for a particular upcoming expense.

(C) In the sinking fund a fixed amount at regular intervals is deposited.

(D) It can be used in any emergency.

Choose the correct answer from the options given below:

If a moneylender charges 'interest' at the rate of 10 rupees per 100 rupees per half year, payable in advance, then the effective rate of interest per annum is