a motorist knows 6 different routes from bristol to birmingham . from birmingham to sheffield he knows 3 different routes and from sheffield to carlisle he knows two different routes . how many routes does he know from bristol to carlisle ?
explanation : total number of routes from bristol to carlisle = ( 6 x 3 x 2 ) = 36 . answer : e
multiply(multiply(6, 3), const_2)