Please help with the attached question :

Employees of a certain company enter service at exact age 20, and, after a period in Canada, may be transferred to an overseas office. While in Canada, the only causes of decrement, apart from transfer to the overseas office, are death and resignation from the company. (a) Using a radix of 100 000 at exact age 39, construct a multiple decrement table covering service in Canada for ages 39, 40 and 41 last birthday, given the following information about (independent) probabilities: Mortality (j = 1): Standard Ultimate Survival Model Transfer (j =2): *(2) 439 =0.09, 940 = 0.10, 941 *(2) = 0.11 Resignation (j =3): 20% of those reaching age 40 resign on their 40th birthday. No other resignations take place. Assume a uniform distribution of deaths and transfers between integer ages in the single decrement models. (b) Calculate the probability that an employee in service in Canada at exact age 39 will still be in service in Canada at exact age 42. (c) Calculate the probability that an employee in service in Canada at exact age 39 will transfer to the overseas office between exact ages 41 and 42