in a class, 20 opted for physics,17for maths,5for both and
10 for other subjects.the class contains how many students ?
Answer Posted / arthi
42
| Is This Answer Correct ? | 36 Yes | 7 No |
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No of financial emergency announced by president
A Fraction has the denominator greater than its numerator by 4. But if you add 10 to the denominator, the value of the fraction would then become 1/8. What is the fraction. 1/5,3/7,1/3,2/6
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Financial aptitude
The average score of a cricketer for 13 matches is 42 runs. If his average score for the first 5 matches is 54, then what was his average score (in runs) for last 8 matches?
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A person has to go both Northwards&Southwards in search of a job. He decides to go by the first train he encounters.There are trains for every 15 min both southwards and northwards.First train towards south is at 6:00 A.M. and that towards North is at 6:10 .If the person arrives at any random time,what is the probability that he gets into a train towards North.
im swetha... is the chances 4 science graduates are less when compared with arts & commerce graduates 4 a bank job? why im asking bcoz, i attended for four banks interview like sbi[2], bank of baroda, karur vysya bank after selected in the written test. i attended interview very well. but not.. why this?
To 15 lts of water containing 20% alcohol, we add 5 lts of pure water. What is % alcohol.
Scientific publishing aptitude interview question
During the early months of 2009, some economists concluded that the slew of U.S. government programs created during the fall of 2008 to stabilize an economy marked by an absence of credit, a wave of enormous asset write downs, a precipitous decline in housing prices, and a historic loss of consumer confidence _________________ has not succeeded in engendering healthy intra-bank credit flows and reviving depressed equity prices has not succeeded in engendering healthy intra-bank credit flows and bringing about the revival of have not succeeded in engendering healthy intra-bank credit flows and reviving depressed equity prices have not succeeded in engendering healthy intra-bank credit flows and to revive depressed equity prices
A speedboat whose speed is 15 kmph in still water goes 30 kmph downstream and comes back in a total of 4hrs 30min. What is the speed of the stream in kmph?