Three workers can do a job in 12 days . Two the workers work twice as fast as the third. How long would it take one of the faster workers to do the job himself?

Created: 2 months ago | Updated: 2 weeks ago
Job Solution Mutual Trust Bank Ltd Mutual Trust Bank ltd - Probationary Officer - 2012 গণিত
383
Add Description

Related Questions

A cube of side 5cm is painted on all its side. If it is sliced into 1 cubic centimeter cubes, how many 1 cubic centimeter cubes will have exactly one of their sides painted?

Created: 2 months ago | Updated: 1 month ago
Job Solution Mutual Trust Bank Ltd Mutual Trust Bank ltd - Management Trainee Officer - 16.05.2014 গণিত
316
Add Description

The length of a rope, to which a cow is tied, is increased from 19m to 30m. How much additional ground will it be able to graze? Assume that the cow is able to move on all sides with equal ease.

Created: 2 months ago | Updated: 1 month ago
Job Solution Mutual Trust Bank Ltd Mutual Trust Bank ltd - Management Trainee Officer - 16.05.2014 গণিত
384
Add Description

Two merchants sell, each an article for Tk. 1000. If Merchant A computer his profit on cost price, while Merchant B computes his profit on selling price, they end up making profits of 25% respectively. By how much is the profit made by Merchant B greater than that of Merchant A?

Created: 2 months ago | Updated: 1 month ago
Job Solution Mutual Trust Bank Ltd Mutual Trust Bank ltd - Management Trainee Officer - 16.05.2014 গণিত
405
Add Description

Alim and Badrul enter in to a partnership and Alim invests Tk 10,000 in the partnership. At the end of 4 months he withdraws Tk 2000. At the end of another 5 month, he withdraws another Tk 3000. If Badrul receives Tk 9600 as his share of the total profit of Tk 19,100 for the year, how much did Badrul invest in the company?

Created: 2 months ago | Updated: 1 month ago
Job Solution Mutual Trust Bank Ltd Mutual Trust Bank ltd - Management Trainee Officer - 16.05.2014 গণিত
749
Add Description

A tank is fitted with 8 pipes, some of them that fill the tank and others that are waste pipe meant to those that empty the tank can empty it in 6 hours. If all the pipes are kept open when the tank is full, it will take exactly 6 hours for the tank to empty. How many of these are these are fill pipes?

Created: 2 months ago | Updated: 1 month ago
Job Solution Mutual Trust Bank Ltd Mutual Trust Bank ltd - Management Trainee Officer - 16.05.2014 গণিত
458
Add Description