A certain stock of food items is sufficient for 40 men for 12 days. Assuming the eating capacity of all the men to be the same , find for how many days the food stock will last if an additional 15 men join the group.

Created: 5 months ago | Updated: 1 day ago

8 \frac{8}{11}

8 \frac{3}{10}

7 \frac{1}{2}

10 \frac{1}{3}

Job Solution United Commercial Bank Ltd (UCB) United Commercial Bank Ltd - Trainee Officer - 12.09.2014 গণিত

715

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If 1/2 of the air in a tank is removed with each stroke of a vacuum pump,what fraction of the original amount of air has been removed after 4 strokes?

Created: 6 months ago | Updated: 1 day ago

15/16

7/8

1/4

1/8

1/16

Job Solution United Commercial Bank Ltd (UCB) United Commercial Bank Ltd - Management Trainee Officer - 07.06.2013 গণিত

719

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A positive number x is multiplied by 2. and this product is then divided by 3. If the positive square root of the result of these two operations equals x, what is the value of x?

Created: 6 months ago | Updated: 1 day ago

9/4

3/2

4/3

2/3

1/2

Job Solution United Commercial Bank Ltd (UCB) United Commercial Bank Ltd - Management Trainee Officer - 07.06.2013 গণিত

401

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Masud's income is 60 percent more than Robi's income, and Robi's income is 40 percent less than Moni's income. What percent of Moni's income is Masud's income?

Created: 6 months ago | Updated: 1 day ago

124%

১২০%

96%

80%

৬৪%

Job Solution United Commercial Bank Ltd (UCB) United Commercial Bank Ltd - Management Trainee Officer - 07.06.2013 গণিত

295

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what is the area of an equilateral triangle with a side of 1 inch?

Created: 6 months ago | Updated: 1 day ago

1 square inch

\sqrt{3 / 2}

square inch

1/2 square inch

\sqrt{3 / 4}

square inch

1/3 square inch

Job Solution United Commercial Bank Ltd (UCB) United Commercial Bank Ltd - Management Trainee Officer - 07.06.2013 গণিত

306

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Mr. Alfred buys two lots mangoes. the first lot costs him TK.300 per dozen and the second TK. 500 per dozen. He sold all the mangoes at TK. 400 per dozen. Find his profit/loss percentage if he spent the same amount of money on each of the lots.

Created: 6 months ago | Updated: 1 day ago

6 \frac{2}{3}

% loss

6 \frac{2}{3}

%profit

5% profit

7% loss

None of these

Job Solution United Commercial Bank Ltd (UCB) United Commercial Bank Ltd - Management Trainee Officer - 07.06.2013 গণিত

720

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Related Questions

If 1/2 of the air in a tank is removed with each stroke of a vacuum pump,what fraction of the original amount of air has been removed after 4 strokes?

A positive number x is multiplied by 2. and this product is then divided by 3. If the positive square root of the result of these two operations equals x, what is the value of x?

Masud's income is 60 percent more than Robi's income, and Robi's income is 40 percent less than Moni's income. What percent of Moni's income is Masud's income?

what is the area of an equilateral triangle with a side of 1 inch?

Mr. Alfred buys two lots mangoes. the first lot costs him TK.300 per dozen and the second TK. 500 per dozen. He sold all the mangoes at TK. 400 per dozen. Find his profit/loss percentage if he spent the same amount of money on each of the lots.