repost
There are three services A, B and
C operating between two interchanges. B passes through an estate A
and C does not. B is a merger of two services. There is at least
one stop where A stops by itself. What are A, B, C (there are two
sets of answers)
18 38 69
38 passes thru Simei and Bedok South estates which 18 69 does
not
38 is a merger of 220 and 290
18 stops by itself for 3 stops each side along Tampines Ave 2
between Simei Rd and Tampines Ave 5
