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kursheeth

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About kursheeth

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  1. Hi all, Can anyone tell me wht is the latest pattern of infosys.Is it fully contain puzzles or apptitude questions.I got exam on 16 of this month.
  2. kursheeth

    Exam center of Virtusa ?

    Hi Can anyone tell me where Virtusa company exams is going to be held on Saturday.Whether it is in chennai or Hyderabad.
  3. Hi I want to know where is the exam center?Whether it is in chennai or Hyderabad?I also dont have employee referral.Pls tell me if u have any.
  4. Hi , I heard that Virtusa company is recruiting freshers of 2005 through employee reference.If any one of u know any employee working in virtusa plz give this id:kursheeth@hotmail.com.I have very short time.Pls send me soon
  5. Hi friends, I got CTS exams on sunday.I could not solve these questions.Pls help me in solving it.The answers i gave may be right or wrong.So tell me the method to solve these problems.I have very short time.So tell me soon.1.If all the 6 are replaced by 9, then the algebraic sum of all the numbers from 1 to 100(both inclusive) varies by Ans: 330 2. A starts at 11:00AM and travels at a speed of 4km/hr. B starts at 1:00PM and travels at 1km/hr for the first 1hr and 2km/hr for the next hr and so on. At what time they will meet each other. Ans: 3. A,B,C, can do a work in 8,14,16 days respectively. A does the work for 2 days. B continues from it and finishes till 25% of the remaining work. C finishes the remaining work. How many days would have taken to complete the work Ans: 4. The ratio of white balls and black balls is 1:2. If 9 gray balls is added it becomes 2:4:3. Then what is number of black balls. Ans:12 5. Two cars are 500 cm apart. each is moving forward for 100 cm at a velocity of 50 cm/s and receding back for 50 cm at 25 cm/s at what time they will collide with each other 6. A bag contains 3 balls of 11 different colors each. Find the min no of chances to find at least 3 balls of same color?Ans : 23 (i need to know how it is solved)7.There are 1997 doors in a auditorium and as many as people as the no of doors open enter the auditorium .A door was closed and as many as people as no of doors open leave the auditorium . the process was repeated till the no of doors is equal to1.find the total no of peoples enter the auditorium?8. Find the values for the following problem:f(X)= 2X-1 + f(X-1) if X is not equal to zero and if f(X=0)=0 Value of f(5)a)15 b)24 c)22 d)None18.If f(f(X))=81 then the value of X=?9.A hollow cube of size 5cm is taken , with the thickness of 1cm . it is made of smaller cubes of size 1cm . if the outer surface of the cube is painted how many faces of the smaller cubes remain unpainted10. there are 1000 doors that are of the open-close type. When a person opens the door he closes it and then opens the other. When the first person goes he opens-closes the doors ion the multiples of 1 i.e., he opens and closes all the doors. when the second goes he opens and closes the doors 2, 4 6 8 resly. Similarly when the third one goes he does this for 3 6 9 12 15th doors resly. Find number of doors that are open at last11.There is a cube of side 4 cm.The faces are coloured in red.the cube is cut into pieces of size 1 cm.How many cubes have no colour Ans:812.A cube of 12 mm is painted on all its side. If it is made up of small cubes of size 3mm. If the big cube is splitted into those small cubes, the number of cubes that remain unpainted is Ans: 813.using the digits 1,5,2,8 four digit numbers are formed and sum of all possible such numbers ans:10665614. 2,3,6,7 using these numbers form the possible four digit numbers that are divisible by 4. ans:815.four persons can cross a bridge in 3,7,13,17 minutes.only two can cross at a time.find the minimum time taken by the fout to cross the bridge. ans :20
  6. kursheeth

    probability Problems

    For probelm 2 can u tell me how u got 23 as answer.pls tell me in detail
  7. Hi friends, I got confusion with these problems.Kindly help me in solving this.Problem 1: There are 9 balls of this one is defective. Find the minimum no. of chances of finding the defective oneProblem 2: A bag contains 3 balls of 11 different colors each. Find the min no of chances to find at least 3 balls of same color?Problem 3: From a pack of cards Jack,Queen,King,Ace are removed.Then the algebraic sum of rest of the cards is?
  8. Hi , I could not solve this problem.Pls help me in solving it.Problem: Diamond\’s value is proportional to its weight square . When the diamond broke wts of pieces in ratio 1:2:3:4:5. Total loss in value is 85,000.What is the value of the diamond twice the wt of the original diamond
  9. Hi Thanks for helping me in solving this problem.
  10. Hi friends, If u know how to solve, then tell me.Also tell if any shortcut method is there. Problem: Solid cube of 6 * 6 * 6. This cube is cut into to 216 small cubes.(1 * 1 * 1).the big cube is painted in all its faces. Then how many of cubes are painted at least 2 sides
  11. Hi friends I dont know how to solve this problem.So pls tell me the ways to solve it. Problem: Person X join a job at 20 yrs.First 3 years sal =10,000 p.a. Afterwards every year inc of 2,000 per year for 10 year. Then sal become const till retirement. at retirement avg sal is 25,000. ( thro’out career) what age he retires.?
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