If the length of a rectangle is increased by 20% and the width of the same rectangle is decreased by 20% , then the area of the triangle--

Created: 7 months ago | Updated: 1 month ago

decreases by 20%

decreases by 4%

is unchanged

increases by 20%

increases by 40%

Job Solution Shahjalal Islami Bank Ltd Shahjalal Islami Bank Ltd - Management Trainee Officer - 28.10.2011 গণিত

550

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What was the average time the car with the soft wheels took to cross the 75-foot mark?

Created: 7 months ago | Updated: 1 month ago

22.8 seconds

33.9 seconds

39.8 seconds

56.7 seconds

170.1 seconds

Job Solution Shahjalal Islami Bank Ltd Shahjalal Islami Bank Ltd - Management Trainee Officer - 26.04.2013 গণিত

504

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Insert the missing number? 4 11 8 19 12 ?

Created: 7 months ago | Updated: 1 month ago

২৭

৩০

None of these

Job Solution Shahjalal Islami Bank Ltd Shahjalal Islami Bank Ltd - Management Trainee Officer - 26.04.2013 গণিত

829

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8% of the people eligible to vote are between 18 and 21. In an election 85% of those eligible to vote who were between 18 and 21 actually voted. In that election, people between 18 and 21 who actually voted were what percent of those people eligible to vote?

Created: 7 months ago | Updated: 1 month ago

4.2

৬.৪

6.8

৮

৬৮

Job Solution Shahjalal Islami Bank Ltd Shahjalal Islami Bank Ltd - Management Trainee Officer - 28.10.2011 গণিত

547

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It costs TK. 1,000 to make the first thousand copies of a book and X taka to make each subsequent copy. If it costs a total of TK. 7,230 to make the first 8,000 copies of a book, what is the value of X?

Created: 7 months ago | Updated: 1 month ago

0.89

0.90375

1.00

৮৯

90.375

Job Solution Shahjalal Islami Bank Ltd Shahjalal Islami Bank Ltd - Management Trainee Officer - 28.10.2011 গণিত

545

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Given that a and b are real numbers, let f (a,b)=ab and let g(a)= $a^{2}$ +2. Then f[3,g(3)]=

Created: 7 months ago | Updated: 1 month ago

3 a^{2}

3 a^{2}

২৭

২৯

৩৩

Job Solution Shahjalal Islami Bank Ltd Shahjalal Islami Bank Ltd - Management Trainee Officer - 28.10.2011 গণিত

660

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Related Questions

What was the average time the car with the soft wheels took to cross the 75-foot mark?

Insert the missing number? 4 11 8 19 12 ?

8% of the people eligible to vote are between 18 and 21. In an election 85% of those eligible to vote who were between 18 and 21 actually voted. In that election, people between 18 and 21 who actually voted were what percent of those people eligible to vote?

It costs TK. 1,000 to make the first thousand copies of a book and X taka to make each subsequent copy. If it costs a total of TK. 7,230 to make the first 8,000 copies of a book, what is the value of X?

Given that a and b are real numbers, let f (a,b)=ab and let g(a)= a2+2. Then f[3,g(3)]=

Given that a and b are real numbers, let f (a,b)=ab and let g(a)= $a^{2}$ +2. Then f[3,g(3)]=