During a 7-day book fair, the number of visitors doubled each day. If the fair opened on a Tuesday with 256 visitors, what was the attendance on the last day of that fair?

Created: 4 months ago | Updated: 3 months ago

4,048

8,096

12,000

16,384

None of these

Job Solution Trust Bank Ltd Trust Bank Ltd - Asst. Executive Officer - 24.12.2010 গণিত

304

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If x5=243 , what is the value of x-3 ?

Created: 4 months ago | Updated: 2 months ago

1/27

1/20

1/16

1/9

None of these

Job Solution Trust Bank Ltd Trust Bank Ltd - Assistant Officer - 14.01.2011 গণিত

629

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A brand of paint costs Tk. 14 per liter and 1 liter of paint will cover an area of 150 square feet. what is the minimum cost of paint needed to cover the 4 walls of a rectangular room that ix 12 feet wide, 16 feet long and 8 feet high?

Created: 4 months ago | Updated: 2 months ago

Tk. 42

Tk. 32

Tk. 50

Tk. 30

None of these

Job Solution Trust Bank Ltd Trust Bank Ltd - Assistant Officer - 14.01.2011 গণিত

1207

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Of the 50 students in a college , 32 are enrolled in psychology class and 37 are enrolled in logic. If 6 of the students did not enroll in either class, how many of the students are in only one of these two classes?

Created: 4 months ago | Updated: 2 months ago

২১

২২

২৭

None of these

Job Solution Trust Bank Ltd Trust Bank Ltd - Assistant Officer - 14.01.2011 গণিত

1137

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Ground oats, wheat bran, linseed meal, and ground barly are mixed b weight in the ratio of 10:6:2:2 respectively. How many ton of wheat bran is there in 15 tons of the mixture?

Created: 4 months ago | Updated: 2 months ago

1 \frac{1}{2}

2 \frac{1}{2}

4 \frac{1}{2}

7 \frac{1}{2}

Job Solution Trust Bank Ltd Trust Bank Ltd - Management Trainee Officer - 19.06.2015 গণিত

835

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Two people were hired to plough a field for a total of Tk. 498 . They completed the job with one person working for 1.75 hours and the other working for 0.875 hours. If they split the Tk. 498 in proportion to the amount of time each spent working on the job, how much will person who worked longer receive?

Created: 4 months ago | Updated: 2 months ago

Tk 166

Tk. 249

Tk. 312

Tk. 332

None of these

Job Solution Trust Bank Ltd Trust Bank Ltd - Management Trainee Officer - 06.12.2011 গণিত

1209

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During a 7-day book fair, the number of visitors doubled each day. If the fair opened on a Tuesday with 256 visitors, what was the attendance on the last day of that fair?

Related Questions

If x5=243 , what is the value of x-3 ?

A brand of paint costs Tk. 14 per liter and 1 liter of paint will cover an area of 150 square feet. what is the minimum cost of paint needed to cover the 4 walls of a rectangular room that ix 12 feet wide, 16 feet long and 8 feet high?

Of the 50 students in a college , 32 are enrolled in psychology class and 37 are enrolled in logic. If 6 of the students did not enroll in either class, how many of the students are in only one of these two classes?

Ground oats, wheat bran, linseed meal, and ground barly are mixed b weight in the ratio of 10:6:2:2 respectively. How many ton of wheat bran is there in 15 tons of the mixture?