A is 30% more efficient than B. How much time will they, working together , take to complete a job which a alone could have done in 23 days?

Created: 4 months ago | Updated: 3 months ago
Job Solution Probashi Kallyan Bank Probashi kallyan bank - officer ( cash) - 12.01.2018 গণিত
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A person's present age is two-fifth of the age of his mother. After 8 years , he will be one- half of the age of his mother . How old is the mother at present ?

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Fresh fruit contains 68% water and dry fruit contains 20% water, How much dry fruit can be obtained from 100 km of fresh fruits?

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The salaries of A , B and C are in the ratio of 1 : 2 : 3 The salary of B and C together is TK. 6000. By what percent is the salary of C more than that of A?

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