Question
Six persons R, S, T, U, V and W live on each floor of a
six-storey building. The bottommost floor is numbered as 1 while the topmost floor is numbered as 6. Who lives just above V’s floor? I. W lives two floors above T’s floor. V lives on the bottommost floor. U lives just above R’s floor. II. R lives three floors above T’s floor. S lives two floors above V’s floor. V and R do not live on adjacent floors. There is at most one floor between U’s and W’s floor. The question given below consists of two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read all the statements and give answer.Solution
From statement I, Now, W lives two floors above T’s floor. V lives on the bottommost floor. U lives just above R’s floor. So, we have two cases, 
So, either R or T is just above V’s floor. Therefore, statement I alone is not sufficient.From statement II, Now, R lives three floors above T’s floor. S lives two floors above V’s floor. V and R do not live on adjacent floors. There is at most one floor between U’s and W’s floor. So, the table is shown below, 
So, T lives just above V’s floor.Therefore statement II alone is sufficient to answer the question.
In what ratio rice at 48 Rs/kg should be mixed with the rice at 34 Rs/kg so that selling mixture at Rs 46 per kg gives the profit of 15% if the quantity...
In a mixture of milk and water, there is only 16% water. After replacing the mixture with 8 liters of pure milk , the percentage of milk in the mixture ...
In what ratio rice at 34 Rs/kg should be mixed with the rice at 27 Rs/kg so that selling mixture at Rs 39 per kg gives the profit of 30% if the quantity...
There are some Crows and Cows in a field. If the total number of heads in the field is 480 and the total number of legs is 1320, what is the number of ...
In the Reebok factory, there are two units of workers, I and II, with a strength ratio of 2:1. The ratio of male to female in Unit I is 3:1, and in Unit...
Cost of two types of pulses is Rs.30 and Rs, 35 per kg, respectively. If both the pulses are mixed together in the ratio 2:3, then what should be the pr...
A solution contains 30L of pure milk. 10% of his this is taken out. Another 15% of the remaining solution is taken out and finally 20% of the contents l...
A, B and C alone can complete a work in 20, 30 and 25 days respectively. All of them started working together but after 4 days from start A left the job...
‘A’ and ‘B’ can do a piece of work in 18 days and 25 days, respectively. They started working together but ‘A’ left after 9 days. Find the t...
In what ratio rice at 50 Rs/kg should be mixed with the rice at 36 Rs/kg so that selling mixture at Rs 48 per kg gives the profit of 20% if the quantity...
