Three pipes, A, B, & C are attached to a tank. A & B can fill it in 20 & 30 minutes respectively while C can empty it in 15 minutes. If A, B & C are kept open successively for 1 minute each, how soon will the tank be filled?

0 Answers   iNautix,

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there are 3 door in a closed room.Behind two door there is beast and behind one is a beauty. and you know that one of the door which contain beast.Now find the maximum chance of you win ie getting the beauty.

2 Answers  

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find the smallest no in gp whose sum is 38 and product is 1728 a. 12 b. 20 c. 8 d. none of these

4 Answers   Infotech, Satyam,

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Ajay and Vijay ave their salaries in the ratio of 2:3. If each of their salaries are increased by Rs 4000, the new ration comes to be 40:57. How much is the present salary of Vijay?

0 Answers   CGI,

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x:y=3 and x+y=80 what is the value of y?

0 Answers   Accenture,

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One of the following is my secret word:AIM DUE MOD OAT TIE.With the list in front of you, if I were to tell you any one of my secret word, then you would be able to tell me the number of vowels in my secret word.Which is my secret word?

0 Answers   iSoft,

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All of the tickets for 2 music concerts, X and Y, were either purchased or given away, and the ratio of X tickets to Y was 2 to 1. Of the total number of X tickets and Y tickets, what percentage was purchased? 1) The total number of X tickets and Y tickets, is 240. 2) Of the X tickets, exactly 60% were purchased, and of the Y tickets, exactly 80% were purchased. a) if statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question. b) if statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question. c) if BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficient. d) if EACH statement ALONE is sufficient to answer the question asked. e) if statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data specific to the problem are needed.

2 Answers   TCS,

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if a person moves 15km straight and turns 45km right and moves 15km straight then how much distance he needs to walk to reach starting point?

9 Answers   TCS,

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If POINT + ZERO = ENERGY, then E + N + E + R + G + Y = ?

0 Answers   HCL,

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a student is ranked 13th from right and 8th from left.how many are there?

14 Answers   Benchmark, Patni,

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1.Test of Reasoning 2. Numerical ability 3.Test of english Knowledge 4. Time & Distance 5. Coding & decoding Test

0 Answers  

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In a team of 12 persons, 1/3 are women and 2/3 are men. To obtain a team with 20% women how many men should be hired?

11 Answers   TCS,

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