Question
Who lives on the same floor with
A? Answer the questions based on the information given below. Eight persons A, B, G, C, D, E, F and H are living in a building having four floors where ground floor is numbered as 1, the floor above it is numbered as 2 and so on till the topmost floor which is numbered as 4. Each floor is having two types of flats i.e. Flat – Y and Flat – Z such that flat – Y of floor – 2 is exactly above the flat – Y of floor – 1 and exactly below the flat – Y of floor – 3 and so on. Similarly, flat – Z of floor – 2 is exactly above the flat – Z of floor – 1 and exactly below the flat – Z of floor – 3 and so on. Also, Flat – Z is to the east of Flat – Y. There is one floor between B’s and C’s floor. G lives just below E’s flat such that both live in the same type of flat. F and H live in the same type of flat such that F lives just above H’s floor and lives immediate west of B. D does not live in flat which is adjacent to F’s flat. C lives on a floor above B. B and C live in different types of flats.Solution
G lives just below E’s flat such that both live in the same type of flat. F and H live in the same type of flat such that F lives just above H’s floor and lives immediate west of B. D does not live in flat which is adjacent to F’s flat. 4. C lives on a floor above B. So, B must live in flat – Z of floor – 2 as F lives immediate west of B and F lives above the floor on which H lives, which means C lives on topmost floor in flat – Y. Now, E and G lives in same flat and G live below E which means G must live on floor – 3 in flat – Z and E lives on 4th floor in flat – Z. Now, D and F do not live in same flat which means D must live on ground floor in flat –Z so, H must live on ground floor in flat – Y. The final arrangement is as follows: 
‘A’ and ‘B’ can do a piece of work in 20 days and 30 days, respectively. If they started the work together and worked on it for 7 days, then fin...
‘M’ is 60% more efficient than ‘N’. ‘N’ started the work alone and worked for 20 days and after that ‘N’ is replaced by ‘M’. If the ...
A can complete a piece of work in 20 days, and B in 30 days. They work together for 6 days, after which A leaves. In how many more days will B finish th...
‘A’ is 25% less efficient than ‘B’, and ‘C’ is 75% more efficient than ‘B’. All three together complete a task in 32 days. After ‘A’...
P and Q together can finish a task in 72 days while Q and R can do it in 48 days. If P worked for 18 days, Q worked for 30 days, and then R finished the...
Anil and Ashish receive Rs.1800 for work of 6 days. If Anil is 3 times efficient than Ashish, then find the daily wage received by Ashish.
8 children and 6 women together can complete a piece of work in 10 days and work done by a children in one day is one-third of the work done by a women ...
Amit manages to reach 25% of a sales goal in 6 days, whereas Geeta can achieve 40% of the same goal within the same timeframe. How long would it take fo...
- If a group of 15 boys and 10 girls can finish a task in 36 days, and a team of 5 girls alone can complete the same task in 72 days, how long will it take f...
A and B together can complete a work in 10 days. B and C together can do it in 12 days, and A and C together can do it in 15 days. In how many days will...
Relevant for Exams:
