The office staff of XYZ corporation presently consists of three bookeepers--A, B, C and 5 secretaries D, E, F, G, H. The management is planning to open a new office in another city using 2 bookeepers and 3 secretaries of the present staff . To do so they plan to seperate certain individuals who don't function well together. The following guidelines were established to set up the new officeI. Bookeepers A and C are constantly finding fault with one another and should not be sent together to
1.If A is to be moved as one of the bookeepers,which of the following cannot be a possible working unit.A.ABDEHB.ABDGHC.ABEFHD.ABEGHAns.B2.If C and F are moved to the new office,how many combinations are
A certain city is served by subway lines A,B and C and numbers 1 2 and 3When it snows , morning service on B is delayedWhen it rains or snows , service on A, 2 and 3 are delayed both in the morning and afternoonWhen temp. falls below 30 degrees farenheit afternoon service is cancelled in either the A line or the 3 line,but not both.When the temperature rises over 90 degrees farenheit, the afternoon service is cancelled in either the line C or the3 line but not both.When the service on the A line
1. On Jan 10th, with the temperature at 15 degree farenheit, it snows all day. On how many lines will service be affected, including both morning and afternoon.(A)
