Find the value of 'a', 'b', 'c', 'd', 'e' in the given tree.
a-2,b-5,c-5,d-3,e-2
a-3,b-2,c-2,d-5,e-2
a-2,b-3,c-3,d-1,e-10
a-3,b-2,c-3,d-2,e-5
a-3,b-2,c-3,d-2,e-5
From the tree diagram
6 = 2 x (a) = 2 x (3)
10 = 5 x (b) = 5 x (2)
10 = (d) x (e) = (2) x(5)
30 =10 x (c) = 10 x (3)