Please help me get unstuck ASAP

Question 12 Not yet answered Marked out of 2.00 Flag question If 15 hours from now is 4 in the afternoon of January 14, what hour and day will it be 405 hours from now? O a. 10 pm of January 30 O b. 4 pm of January 31 O c. 1 pm of January 31 O d. 4 pm of January 30Question 13 Not yet answered Marked out of 2.00 Flag question What is the difference between simple interest and the compound interest on Php6000 for 1 year at 10% per annum that is reckoned semi-annually? O a. Php629.65 O b. Php629.64 O c. Php15 O d. Php615I Question 14 Not yet answered Marked out of 2.00 V Flag question Consider the statement form 19 > q where p: "Bill is Tom's brother\" and q: \"If Tom is Jane's father, then Jane is Bill's niece\". Which of the following statement is equivalent to this statement? 0 a. If Tom is not Jane's father and Jane is Bill's niece, then Bill is Tom's brother 0 b. If Tom is Jane's father and Jane is not Bill's niece, then Bill is not Tom's brother 0 o. If Tom is not Jane's father and Jane is Bill's niece, then Bill is not Tom's brother 0 d. If Tom is Jane's fatherorJane is Bill's niece, then Bill is not Tom's brother Question 15 Not yet answered Marked out of 2.00 i7 Flag question 75% of the students scored below 60 points. What does it mean? 0 a. The 3rd quartile is 60 points 0 b. The median is 60 points 0 c. The mode is 60 points 0 d. The mean is 60 points Question 11 Not yet answered Marked out of 2.00 Flag question Esther deposited Php25,000 in a savings bank on January 13, 2014. At that time the bank was paying 4% interest compounded quarterly. On July 13, 2016, the bank announced that it would start paying 4.5% interest, compounded quarterly. How much did Esther have to her credit on July 13, 2018? O a. Php30,605.96 O b. Php30,201.05 O c. Php30,605.97 O d. Php29,605.96