Question
Who among the following CA's has his/her office on the
lowermost floor? Study the following information carefully and answer the questions below-: Eight CA’s – Charul, Falak, Babli, Deepa, Geeta, Heena, Etti, and Aarti have their offices on eight different floors of a building XYZ where ground floor is numbered 1, first floor is numbered 2 and so on. Each of the CA’s has a different secretary. The following information is known about them. One of the secretaries is E. Charul's office is above Etti's office with a difference of one floor between them. There is a gap of two floors between the one whose secretary is D and the one whose secretary is A. Deepa has his office on an odd numbered floor above the one whose secretary is F and the number of floor between them is one. Babli’s secretary is B and is adjacent to Aarti whose secretary is not F. Charul’s secretary is C and his office is on 6th floor. The one whose secretary is A has his office on the top floor. Geeta’s secretary is either G or H and has his office immediately below Falak but not on 1st floor. The one whose secretary is G has an office immediately above the one whose secretary is H.Solution
Charul’s secretary is C and his office is on 6 th floor. Charul's office is above Etti's office with a difference of one floor between them. Using the given hints we can draw a following table: The one whose secretary is A has his office on the top floor. There is a gap of two floors between the one whose secretary is D and the one whose secretary is A. With the given hint we can fix the position of A and D in the table. 
Deepa has his office on an odd numbered floor above the one whose secretary is F and the number of floor between them is one. At this point there is only one floor left on which we can fix the position of Deepa under the given conditions. 
After using the above information our table looks like this: 
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