Please solve asap and if its a probability question please answer with e^ the number no matter how small it is

3. Let us consider a random sample X1, . . ., X,, drawn from a population whose density is defined as a, if re A - {2, 4} f(T; a) 149, ifxe B = {1,3} where a E (0, 1). The likelihood function L(or], ...r,, ) for estimating or is (19)2+4 (1to) 1+3 B ( 4" ) ? ( 10) 2 C (1-a) 21-ily(2)( 14a) Chile(2.) D (La) 2in( 1a) Eliz