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A Can do a job in 24 days, B in 9 days and C in 12 days. B and C together start the work but leave after 3 days. How much time was taken by A to complete the remaining work?
Created: 2 months ago |
Updated: 1 week ago
7 days
9 days
10 days
12 days
Job Solution
Combined Bank (সমন্বিত ব্যাংক)
Sonali Bank Ltd Officer (Cash) 27.04.2018
গণিত
Related Questions
In a box three are 10 apples and 2/5th of the apples are rotten.If three apples are taken out from the box,what will be the probability that at least one apple is rotten.
Created: 2 months ago |
Updated: 1 week ago
৩/৪
9/10
৫/৬
8/13
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Combined Bank (সমন্বিত ব্যাংক)
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A man takes 3 hours 45 minutes to row a boat 22.5 km downstream of a river and 2 hours 30 minutes to cover a distance of 10 km up stream. Find the speed of the river current in km/hr.
Created: 2 months ago |
Updated: 1 week ago
1km/hr
2km/hr
3km/hr
4km/hr
Job Solution
Combined Bank (সমন্বিত ব্যাংক)
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If the value of a cube is 27 cubic meters, find the the surface area of the cube?
Created: 2 months ago |
Updated: 1 week ago
9 square metre
18 square metre
54 square metre
none of them
Job Solution
Combined Bank (সমন্বিত ব্যাংক)
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X,Y and Z can do a piece of work in 6 hours.X and Y can do the same work in 8 hours and Y and Z can do the same work in 12 hours.In how many times will X and Z do the same work?
Created: 2 months ago |
Updated: 1 week ago
6 hours
8 hours
10 hours
12 hours
Job Solution
Combined Bank (সমন্বিত ব্যাংক)
Two Combined Bank Recruitment Test Post: Officer - 28/09/2018
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which of the following countries has successfully test-launched its first hypersonic aircraft?
Created: 2 months ago |
Updated: 1 week ago
India
Chaina
Russia
United States
Job Solution
Combined Bank (সমন্বিত ব্যাংক)
Two Combined Bank Recruitment Test Post: Officer - 28/09/2018
গণিত
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