Study the following information carefully and answer the questions given below:
Seven persons J, K, L, M, N, O and P live on seven different floors of a building but not necessarily in the same order. The lower most floor of the building is numbered 1, the one above that is numbered 2 and so on till the topmost floor is numbered 7. Each one of them also likes a different subject namely-English, History, Commerce, Biology, Accounts, Geography and Computer (but not necessarily in the same order.)
• J lives on an odd numbered floor but not on the floor numbered 3. The one who likes Accounts lives immediately above J. Only two persons live between M and the one who likes Accounts.
• The one who likes History lives on one of the odd numbered floors above M. Only three persons live between L and the one who likes History. The one who likes Commerce lives immediately above L.
• The one who likes English lives immediately above the one who likes Computer. P lives on an odd numbered floor.
• Only one person lives between K and N. K lives on one of the floors above N. Neither L nor J likes Biology. N does not like Commerce.
If all the persons are made to sit in alphabetical order from top to bottom, the positions of how many persons will remain unchanged ?
For the following questions answer them individually
Point A is 30m to the South of point B. Point C is 20 m to the East of point A. Point D is 15m to the south of point C. Point D is exactly midway between points E and F
in such a manner that point E, D and F form a horizontal straight line of 40m. Point E is to west of point D. How far and in which direction is point E from point B ?
Study the following information carefully and answer the questions given below :
• T is the sister of D. D is married to P. P is the son of M.
• T is the mother of J. Y is the father of U.
• Y has only one son and only one daughter.
• U is the daughter of T. Q is the son of D.
For the following questions answer them individually
A person starts walking from his home towards his friend’s place. He walks for 25m towards West. He takes a 90° right turn and walks for 20m. He again takes a 90° right turn, and walks for 10m. He then walks for another 10m after taking a 90° left turn. Turning 90° towards his right, he walks for 15m to reach his friend’s place. How far and in which direction is the friend’s place from his home ?
