Question
Who among the following live on topmost
floor? Answer the questions based on the information given below. Eleven persons A, B, C, D, P, Q, R, S, X, Y and Z live in four storey building having four floors such that lowermost floor is numbered as 1 and floor immediately above the lowermost floor is numbered as 2 and so on. Each floor has 3 flats numbered as 1, 2 and 3 from west to east such that flat – 1 is in west of flat – 2 and flat – 2 is in west of flat – 3. One of the flats on a floor is vacant. The dimensions of each of the flats are same. Note: If there is one/two floor(s) between two flats then they may or may not have the same flat number of different floors. Z lives in an even numbered flat on floor number 2. B and C live on same floor. B lives in an even numbered flat on lowermost floor. R and A live on same floor. All the flats on the floor on which Q lives are occupied. X lives to the west of R. B lives on the floor on which two other persons live. There is one floor between R and Q. P’s flat is immediately above C’s flat and the numbers of their flats is same. R lives immediately below the vacant flat and the flat number of vacant flat and R is same. D lives somewhere above Y in same flat number, but not on flat 3.A lives in flat – 1.Solution
B lives in an even numbered flat on lowermost floor i.e. B lives on floor ground floor in flat 2. Z lives in an even numbered flat on floor number 2. B and C live on same floor. P lives immediately above C and the numbers of their flats is same. So, Now, C either lives immediate west or east of B which means P either lives in flat 3 or flat 1. So, we have two possibilities. Case I: When C and P live on flat – 3: 
Case-2 When C and P live on Flat-1 
R and A live on same floor. X lives to the immediate west of R. R lives immediately below the vacant flat and the flat number of vacant flat and R is same. A lives in flat –1. There is one floor between R and Q. Now, R lives immediately below vacant flat so, the vacant flat must be in topmost floor. Case I: When C and P live on flat – 3: 
Case II: When C and P live on flat – 1 
D lives somewhere above Y in same flat number, but not on flat 3. Now, we cannot fix D and Y in same flat number in case II, so, case II is invalid. The final arrangement is as follows: 
Which was the first state of India to introduce the Panchayati Raj?
Match the following:
List-1 (District) Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â List-II (Year of Formation)
a) Haridwar         ...
Who was appointed as the chairman of the Expert Committee constituted by the Reserve Bank of India on August 7, 2020, to make recommendations on financi...
Which is the first State in India to have water policy?
Who wrote Animal Farm and into what category can this work be classified?
Which of the following is/are not a part of transfer payments?
1. Remittances received by people residing in India
2. Imported Petrochemic...
Who among the following leaders was known as ‘Deshbandhu’?
Which one of the following Articles of the Constitution of India prohibits employment of children in factory or mine or any other hazardous employment?
The ‘Har Ghar Jal Yojana’ was launched by the Prime Minister to provide water over _____ villages in Uttar Pradesh?
The Huttari dance, observed as an annual tradition, is a leisurely performance that takes place during the harvesting season in _____________.
Relevant for Exams:
