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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Suresh is taller than Prabhu but shorter than Ram, Prabhu is as tall as Neeraj but taller than Nilesh. Which of the following statements is definitely true for Neeraj? (a) Neeraj is shorter than Nilesh (b) Neeraj is the tallest (c) Neeraj is the shortest (d) Neeraj is taller than Nilesh (e) None of these

2 Answers  

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How many 3 digits with 3 Distinct digits are there from 100-1000.

0 Answers   Accenture,

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There are 1, 40, 00, 000 pencils of lengths ranging from 3 to 6 inches and are put up straight. The average length of 80% of pencils is 5 inches. Calculate the total length spanned by the pencils.

0 Answers   CGI,

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11,16,23,32,43,?

12 Answers  

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GENUINE opposite?

6 Answers   Geometric Software, La Senza,

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I am going to appear RRB -09 exam for the post of Assistant Station Master in rrb chennai.can u send me the previous RRB paper and sample paper.For that i will be grateful to u............ Thank You Ponmani. My Mail ID: ponmani86.n@gmail.com

0 Answers   RRB,

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If two dies are thrown simultaneously what is the prob. of one of the dice getting face 6 ? a. 11/36 b. 1/3 c. 12/35 d. 1/36

3 Answers   Hughes,

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a circular track has 100yards. The race of Rabbit and TOuttoise. they started at same point. and move in circular path. in opposite direction.first tortoise run for 1/8 th path, then only rabbit starts,rabbit moved slowly till tortoise meet him, Rabbit had covered 1/6 th distance speed( over earlier speed) to win

0 Answers   Infosys,

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2. The following list shows the preference of 102 people at a wine-tasting party: 99 like Spanada ,94 like Ripple and Boone’s 96 like Ripple,96 like Spanasa and Boone’s 99 like Boone’s Farm Apple Wine ,93 like all three 95 like Spanada and Ripple How many people prefer: a) none of the three? ______________ b) Spanada, but not Ripple? ______________ c) anything but Boone’s Farm? ______________ d) exactly two kinds of wine? ______________

2 Answers  

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Find min value of fn: |-5-x| + |2-x|+|6-x|+10-x|; where x is an integer 0 17 23 19

11 Answers   Accounting, Cap Gemini,

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a train runs first half of the distance at 40 km/hr and the remaining half at 60 km/hr. What is the average speed for the entire journey?

0 Answers   Infosys,

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