A student plans to deposit P1,500 in the bank now and another P3,000 for the next 2 years. If he plans to withdraw P5,000 three years from after his last deposit for the purpose of buying shoes, what will be the amount of money left in the bank after one year of his withdrawal? Effective annual interest rate is 10% ?

A. P1,549.64
B. P1,459.64
C. P1,345.98
D. P1,945.64
✅ The correct answer is option A.

A investor wishes to earn 7% on his capital after payment of taxes. If the income from an available investment will be taxed at an average rate of 42%, what minimum rate of return, before payment of taxes, must the investment offer to be justified ?

A. 12.07 %
B. 12.34 %
C. 12.67 %
D. 12.87 %
✅ The correct answer is option A.

A manufacturing firm maintains one product assembly line to produce signal generators. Weekly demand for the generators is 35 units. The line operates for 7 hours per day, 5 days per week. What is the maximum production time per unit in hours required of the line to meet the demand ?

A. 1.0 hour per unit
B. 1.2 hours per unit
C. 1.4 hours per unit
D. 1.6 hours per unit
✅ The correct answer is option A.