CA Foundation · Quantitative Aptitude · Seating Arrangements
Seven persons A, B, C, D, E, F and G sit in a row facing south. Positions are described by the persons' own left and right. A sits at the extreme left end. B sits third to the right of A. C sits immediately to the right of B. D sits between A and B but not next to A. E sits second to the right of C. F is not next to E. Who sits immediately to the right of F?
D sits immediately to F's right. Using the persons' own left to right, A is in seat 1, F in seat 2, D in seat 3, B in seat 4, C in seat 5, G in seat 6 and E in seat 7. F must be in seat 2 because seat 6 is next to E.
- AA
- BB
- CDCorrect
- DG
Explanation
Number the seats 1 to 7 from the persons' own left. A is at 1 and B is at 4. C is at 5 and E is at 7. D is between A and B but not next to A, so D is at 3. F and G take seats 2 and 6. F is not next to E, so F cannot be at 6, so F is at 2 and G is at 6. The person immediately to the right of F is at seat 3, which is D.
Did you get it right without looking?
One question tells you little. A timed set on Seating Arrangements shows your real accuracy, how long you take and where you lose marks.
More Seating Arrangements questions
- In a seating puzzle with eight persons in a row, a student finds that a clue leads to two possible arrangements, and a later clue contradict…
- Five persons A, B, C, D and E sit in a row facing north. B sits at the right extreme end. C sits immediately to the left of B. A sits second…
- Four friends Arun, Bhavna, Charu and Dev sit in a row facing north. They wear shirts of different colours: red, blue, green and yellow, one …
- Twelve persons are seated at equal distances around a circular table. Meera sits directly opposite Nikhil. How many persons sit between Meer…
- In how many different ways can 5 persons be seated around a circular table if only the relative positions of the persons matter (rotations c…
- In how many ways can 5 persons be seated in a row if two particular persons, Hari and Gita, must NOT sit next to each other?