Plz explain with steps.. What s de answer for this question : Three independent mechanisms A, B and C have been incorporated for power saving in a plant producing respectively 30%, 40% and 10% efficiency. Assuming that they operate independently, what is the net power efficiency achieved. (a) 62.2% (b) 68% (c) 61% (d) 64% (e) 56% ans 61..

5 Answers   ABC, TCS,

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Pointing towards a woman a boy said, ?she is the only daughter of my mother?s brother?s only brother-in-law?. How the woman is related to the boy? (a) Mother (b) Aunt (c) Sister-in-law (d) Sister (e) None of these

2 Answers  

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inept : clever :: languid :

0 Answers   IBM,

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55. The difference between the ages of my two granchildren are 3. My eldest grandchild is 3times older than my youngest grand child and my younest grandchild’d age is 2 times more than the ages of my two youngest grand children added together. My old is my youngest grandchild?

2 Answers   TCS,

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if a man byes 1 lt of milk for 12 Rupees and mixes with 20% of water and sells it for Rs. 15 then what is percentage of gain

11 Answers   Agile Software, Global Tech, MBT,

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A work is done by two people in 24 minutes. One of them alone can do it in 40 minutes. How much time will the other person wiil take to complete it

7 Answers   Accenture, GVK, TCS,

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4 times a number is twice the sum of the number and 5

2 Answers  

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One rectangular plate with lenght 8 inches, breadth 11inches and 2 inches thickness is there. What is the length of the circular rod with diameter 8 inches and equal to volume of rectangular plate?

0 Answers   HCL,

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can you send me the SBI Clerical post model question papers

0 Answers   State Bank Of India SBI,

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Two trains move in the same direction at 50 kmph and 32 kmph respectively. A man in the slower train observes the 15 seconds elapse before the faster train completely passes by him.

0 Answers   3i Infotech,

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i hav been selected for sbi interview so plz give me some tips so that i can go well through the interview

1 Answers  

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A report has 20 sheets each of 55 lines and each line consists of 65 characters. If this report is to be retyped with each sheet having 65 lines and each line of 75 characters wht will be the reduction percent in the pages ? (a) 22.5 % (b) 35 (c) 25 (d)none

4 Answers   Deshaw,

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