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

A. In the sinking fund, a fixed amount at regular intervals is deposited.

B. Sinking fund can be used in an emergency.

C. In the sinking fund, any amount, anytime, can be deposited.

D. Sinking fund can be used only for the purpose it was created.

Choose the correct answer from the options given below:

Anush takes a loan of ₹ 150000 @ 16% annual interest for 5 years. His EMI (Equally Monthly Installment) on monthly basis under flat rate system is:

The effective rate, which is equivalent to a nominal rate of 12% compounded semi-annually, is

Which of the following are the true?

A. The cost of Rs.7200 , 8% stock at Rs.90 is Rs.6480.

B. The cost of Rs.4500 , 8.5% stock at 4% premium is Rs.4680.

C. The cost of Rs.6400 , 10% stock at 15% discount is Rs.5440.

D. The cost of Rs.7200 , 8% stock at Rs.90 is Rs.5961.60.

Choose the correct answer from the options given below:

Geetansh invested ₹27,000 and it grows to ₹81,000 in 2 years. The CAGR % will be:

A machine costing ₹ 2,00,000 has a useful life of 6 years. The estimated scrap value is ₹ 20,000. Using straight line method, the annual depreciation is

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