Start learning 50% faster. Sign in now
First try to start blood-relation from the given question. Then try to fix positions of person in the floor of the building. After that you will see in the question, Z lives on odd numbered floor above floor four that means he lives on either floor 5 or 7. If Z will live on floor 7 then the person, who works in SBI lives on floor 5, whereas as it is given in the condition that the one, who works in SBI, lives on one of the floors below the floor number 4. So that case could not satisfy that Z will live on floor 7. So Z lives on floor 5. Like as you should read all conditions carefully and make floor arrangement. After complete blood relation and Floor arrangement you should find who among the person is older or younger. For that you will clearly see in the blood relation that Z is the father of D and in blood tree no any person is younger than D. So D is the youngest person of the family. Also A and F are the grandfather and grandmother respectively, so they are the oldest person of the family. Similarly fill all conditions and make arrangement
A and B together can complete a task in 12 days, while A alone can complete the same task in 20 days. If A and B start the work together, but B leaves a...
Ten women working nine hours a day complete a particular job in 20 days. If an additional 20 women were employed and they all worked 12 hours a day, ho...
Peter and Rachel can complete a project together in 20 days. Peter takes four times as long as Rachel to complete the same project alone. Find the time ...
A and B do some work, the efficiency of A is 25% more than that of B. If B does a piece of work in 10 days more than A. Then find out in how much time b...
Before 'A' joined the team, 'S' and 'V' were alternating days to complete a project. In the final four days, 'A', 'S', and 'V' all worked together to fi...
Amit can do certain work alone in 'w' days. Arjit can do the same work alone in (w + 12) days.Gaurav started working and did (1/2) the work at the effic...
Tanu can complete a task in 'A' days on her own, while together with Manu, they can complete the same task in (A - 6) days. Manu, working alone, can fin...
Aman is twice as efficient as Suman. Both of them began working together, but Aman stopped after 12 days. Suman then finished the remaining work in 4 da...
Aman, Arun and Abraham can complete a work in 12, 20 and 24 days respectively. They all start working together. Aman left the work 1 day before its comp...