How to solve these question? a,b,c are seperate part

(a) ABC Limited, a company listed on the Hong Kong Stock Exchange, has the following shares in issue: . Net profit for the year: HK$10,000,090 . Share capital in issue at 1 January 2017: 15 million fully paid ordinary shares of HK$1 each; and 8 million 8% cumulative preference shares of HK$1.5 each. . On 1 July 2017, ABC Limited made a bonus issue of one ordinary share for every three ordinary share in issue at that day. . Required Calculate the basic EPS of ABC Limited for the year ended 31 December 2017. (4 marks) (b) You have extracted the following information about DEF Limited, a company listed on the Hong Kong Stock Exchange, for the year ended 31 December 2017: . Net profit for the year: HK$8,000,000 :5,000,000 fully paid ordinary shares of HK$1.60 each in issue at 31 December 2017 and during the whole year: and HK$2,000,000 convertible 6% loan notes, convertible into 500,000 ordinary shares of HK$1.60 each. Tax rate: 16.5%. Required Calculate diluted EPS of DEF Limited for the year ended 31 December 2017. (4 marks) (c) You have extracted the following information about PQR Limited, a company listed on the Hong Kong Stock Exchange, for the year ended 31 December 2017: Net profit for the year (before preference dividends): HK$10,000,000 5,000,000. fully paid ordinary shares of HK$2.40 each in issue at 31 December 2017 and during the whole year: and HK$3,000,000 convertible 8% preference shares, convertible into 750,000 ordinary shares of HK$2.40 each. Required Calculate diluted EPS of PQR Limited for the year ended 31 December 2017