Kindly Solve the Question and provide the Solution with explanation too

>>For Q. 69 -72: A town has people with 3 nationalities A, B and C. It was found that 65% of the people in the town are of A, 20% of B and 15% of C. The records shows that the proportion of people committed a crime are 12%, 5% and 3% respectively for nationality A, B and C. If a person is selected randomly from the town, then: (69) The probability that the person committed a crime will be: (A) 0.108 (B) 0.843 (C) 0.0925 (D) 0.06 (E) 0.0486 (70) If the person selected randomly from the town made a crime. What is the probability that his/her nationality is B: (A) 0.108 (B) 0.843 (C) 0.0295 (D) 0.06 (E) 0.0486 Page 7 of 12 Al-Azhar Unv. - Fac. Of Engineering (Girls). 2nd year- Second Term 2019-2020 Final Exam - Statistics and Probability (71) If the person selected randomly from the town made a crime. What is the probability that his/her nationality is A: (A) 0.108 (B) 0.843 (C) 0.0925 (D) 0.06 (E) 0.0486 (72) If the person selected randomly from the town made a crime. What is the probability that his/her nationality is not C: (A) 0.108 (B) 0.843 (C) 0.0925 (D) 0.08 ( C) 0.0486