Question
Which Box is just above the box of
Skoda? Study the following information carefully to answer the given questions: Nine boxes P, Q, R, S, T, U, V, W and X are placed one above the other but not necessarily in the same order. Each Box have different brands of Car in it viz. Hyundai, Honda, Tata, Maruti, Toyota, Renault, Mahindra, Skoda and Nissan but not necessarily in the same order. (i) There are two boxes between Box V and Box of Tata. Box of Hyundai placed just above the Box of Nissan. Less than three boxes are there between the box of W and R. More than one and less than four boxes are there between the boxes of Nissan and Honda. (ii) Box of Renault is placed just below the box of U. There are three boxes between Box P and U & Box P is place above U. Not more than two boxes are there between the box of Tata and Box T which placed below the Box of Maruti.  (iii) Car of Hyundai is in the box R which is placed above Box X. Three boxes are there between the box V and box Q. Cars of Renault and Toyota are not in the box Q. Box T is place third from the top. Box of Mahindra is placed just above Box V. (iv) Box Q is not placed just above or below to the Box T but it is placed above Box X. More than two boxes are there between the box Q and box S which is placed above box U. (v) Box of Tata is not placed on the top and Box of Renault is not placed on the bottom. Only one box is placed between the boxes of Toyota and Maruti. Box P does not contain Car of Skoda.Solution
From(iii), It says Box T is place third from the top. So, T will be places at place no. 7. From (iv), Q cannot be placed at place no. 6 and 8. From (v), Box of Tata and Renault cannot be placed at place no. 9 and 1 respectively. From (ii), there will be two cases: P can be kept at place no. 9 and 8 and U can be kept at place no. 5 and 4. Box of Renault kept at place either on no. 4 or 3. From (iii) and (iv), case 1 will get discarded as there are three boxes are there between the box V and box Q and we don’t have at that place. Case-1
Case-2
From (iii), (v) and (iv), Three boxes are there between the box V and box Q. More than two boxes are there between the box Q and box S which is placed above box U. There are two boxes between Box V and Box of tata. Box Q is not placed just above or below to the Box T but it is placed above Box X. From (iii), Box of Mahindra is kept at place no. 2. From (ii), Box T which placed below the Box of Maruti. Box of Maruti is kept at place no. 9. From (v), Box of Toyota is kept at place no. 7. From (x), Less than three boxes are there between the box of W and R. So, W and R will be kept at place no. 3 and 6 respectively. Box X will be kept at place no. 2. Box of Nissan will be kept at place no. 5. Box of Honda and Skoda will be kept at place no. 8 and 1 respectively. Case-2a
From (iii), Box of Mahindra is kept at place no. 6. From (ii), Box T which placed below the Box of Maruti. Box of Maruti is kept at place no. 9. From (v), Box of Maruti is kept at place no. 7. This case will get discarded as less than three boxes are there between the box of W and R which is placed above Box X. Case-2b
Final arrangement as shown below: 
'Ramesh' can complete a work in 40 days. He started the work and left after 24 days from starting. The remaining work was done by 'Suresh' in 30 days. F...
The amount of work completed by 24 men in 5 hours is equivalent to the work done by 21 women in 8 hours. A team of 33 men, working 6 hours daily, can fi...
There is enough food in a camp to last for 30 days if each of the 100 soldiers present at the camp eat 3 times a day. After 20 days, 50 soldiers left t...
‘A’ and ‘B’ can do a piece of work in 15 days and 20 days, respectively. They started working together but ‘A’ left after 3 days. Find the t...
Ajay, Bablu and Chirag can complete a certain work in 21, 28 and 15 days respectively. Ajay and Chirag started the work while Bablu joined them after 5 ...
Akhil and Nikhil together can complete a work in 9 days while Nikhil alone takes 12 days to complete 50% of the work. If the efficiency of Sachin is 20%...
‘X’ is 25% more efficient than ‘Y’, and ‘Z’ is 25% less efficient than ‘Y’. Together, they can complete a job in 40 days. If X and Y wor...
P can do a piece of work in 20 days, Q can complete double the work in 40 days and R can do the work in 30 days. If all of them together earn Rs. 3200, ...
A and B can complete a work together in 30 days. If A alone can complete one-third of the work in ‘x’ days and remaining work is completed by B alon...
A can complete a piece of work in 12 days and B can complete the same work in 18 days. They work together for 4 days and then leave the remaining work ...