I need help with the first thre questions please

add ) = 0+2+ 4 2+ 4 - 4 = 1 STUDENT (1,1) (2,1) (3,1) (4,1) (5,1) (6,1) 1. Find the probability that either D1=3 or D2=3 (1, 2) (2, 2) (3, 2) ( 4, 2) (5 , 2 ) ( 6 , 2 ) (1,3) (2,3) (3,3) (4,3) (5,3) (6, 3) 2. Find the probability that D, 23 or D2 53 (1, 4) (2,4) (3, 4) (4,4) (5, 4) (6,4) 3. Find the probability that D, 23 and D, $3 (1, 5) (2,5) (3, 5) (4, 5) (5, 5) (6, 5) 4. Find the probability that 4 SD, + D2 57 (1,6) (2,6) (3,6) (4,6) (5, 6) (6, 6) 5. Find the probability that D1-D2=2 given D, 23 6. Find the probability that Di+D2=7 given D2 53 7. Find the probability that D1 is odd or D2 is even 8. Find the probability that Dj is odd and D2 is even 9. If E and F are two events with P(E)=0.35, P(F)=0.15 and P(E and F)=0.05, find a) P(E or F) b) P(E and not F) c) P(neither E nor F) 10. The couple is planning to have 4 children. Construct the sample space