1373. “Under conditions of perfect competition, the price at which any given product will be supplied and purchased is the price that will result in the supply and the demand being equal.” This statement is known as the_________________?

A. Law of diminishing return
B. Law of supply
C. Law of demand
D. Law of supply and demand
✅ The correct answer is option D.

1375. A factory operator bought a diesel generator set for P 10,000.00 and agreed to pay the dealer uniform sum at the end of each year for 5 years at 8% interest compounded annually, that the final payment will cancel the debt for principal and interest. What is the annual payment ?

A. P 2,500.57
B. P 2,544.45
C. P 2,540.56
D. P 2,504.57
✅ The correct answer is option D.

1380. What is defined as the investment of loan or principal which is based not only on the original amount of the loan or principal but the amount of loaned or principal plus the previous accumulated interest ?

A. Effective rate of interest
B. Nominal rate of interest
C. Compound interest
D. Simple interest
✅ The correct answer is option C.