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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
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pls send me andhra bank clerk model papers&syllabus
Imagine you are standing in front of a mirror, facing it. Raise your left hand. Raise your right hand. Look at your reflection. When you raise your left hand your reflection raises what appears to be his right hand. But when you tilt your head up, your reflection does too, and does not appear to tilt his/her head down. Why is it that the mirror appears to reverse left and right, but not up and down?
In 3.5 Kg rod , there is 74% silver. If it is alloyed with a 0.5 Kg rod, the % of silver goes up to 84%. The percent of silver in 0.5 Kg rod?
19.) When two unbiased dice are tossed simultaneously, the numbers that appear on the top surface of the two dice are a and b.What is the probability that a^b is a perfect square? (a^b=a to the power of b) a)1/3 b)2/3 c)23/36 d)11/18 ans: 20.) When two unbiased dice are tossed simultaneously, the numbers that appear on the top surface of the two dice are a and b.What is the probability that (a × b) is a perfect square? a)5/36 b) 2/9 c) 7/36 d) 1/6
What are the areas shell do ask questions during their technical selection test? send it to my email: kingsbogon@yahoo.com ,Thank you in advance
Raju climbs upstairs a running escalator at 45km/hr and climbs downstairs at 95 km/hr. What is the speed of Raju when escalator is not moving?
Plz send me GK question , current affairs..........
Four of the following five are alike in a certain way and hence form a group. Which one of the following does not belong to that group? (a) 63 (b) 64 (c) 39 (d) 48 (e) 79
If the ticket sales s for a company increases 25% from standard sales to 60 tickets sold, then 60-s? a) 48 b)30 c)18 d)12 e)7
The price of sugar increases by 20%, by what % should a housewife reduce the consumption of sugar so that expenditure on sugar can be same as before ?
inept : clever :: languid :
The speed ratio of two trains is 5:7,first train is travelling at a speed of 350 km/hr, what is the speed of the second train?
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