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If two fair coins are flipped, what is the probability that one will come up heads and the other tails?
Created: 5 months ago |
Updated: 2 months ago
1/4
১/৩
1/2
৩/৪
None of these
Job Solution
Pubali Bank Ltd
Pubali Bank Ltd - Senior Officer 31.05.2013
গণিত
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In a class of 22 students, 21 students get an average of 44 marks . If the remaining students get 66 marks , the average marks of the whoe class is -
Created: 4 months ago |
Updated: 2 months ago
৩০
45
১৫
None of these
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Pubali Bank Ltd
Pubali Bank Ltd - Junior Officer (Cash) - 02.10.2009
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A man can cross 10 miles distance of a river in favor of the stream in 2 hours . He can come back against the stream along the same way in 5 hours . What is the average speed, in miles per hour, for the entire trip ?
Created: 4 months ago |
Updated: 2 months ago
২০/৭
10/7
7/10
৭/২০
None of these
Job Solution
Pubali Bank Ltd
Pubali Bank Ltd - Junior Officer - 2005
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If it takes 4 days for 3 machines to do a certain job, it will take two machines to do the same job in -
Created: 4 months ago |
Updated: 2 months ago
6 days
4 days
5 days
2 days
12 days
Job Solution
Pubali Bank Ltd
Pubali Bank Ltd - Officer - 30.10.2009
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