National Bank Ltd এর MCQ সমাধান

21.

The average age of 15 people is 25 years. Out of them, total age of 2 people is 115 years. What is the average age of the other 13 people?

Created: 3 months ago | Updated: 4 days ago

Updated: 4 days ago

20 years

25 years

22.5 years

57.5 years

National Bank Ltd National Bank Ltd - Management Trainee Officer - 28.05.2010 গণিত

Des

0 7

22.

In a lottery, 5% of the tickets printed can be redeemed for prizes, and 5% of those tickets have values in excess of Tk. 50. If 6,000 tickets were printed, how many of them can be redeemed for more than Tk. 50?

Created: 3 months ago | Updated: 3 days ago

Updated: 3 days ago

5

10

15

20

National Bank Ltd National Bank Ltd - Management Trainee Officer - 28.05.2010 গণিত

Des

0 9

23.

What is the value of (x+2) (x-3) -(x+5) (x-6)?

Created: 3 months ago | Updated: 4 days ago

Updated: 4 days ago

18

22

26

30

National Bank Ltd National Bank Ltd - Management Trainee Officer - 28.05.2010 গণিত

Des

0 4

24.

Babul attended five tests during the semester and the average of his test scores was 87. If has average score after first three tests were 85, what was the average of his 4th and 5th test?

Created: 3 months ago | Updated: 1 minutes ago

Updated: 1 minutes ago

88

89

90

93

National Bank Ltd National Bank Ltd - Management Trainee Officer - 28.05.2010 গণিত

Des

0 5

25.

Tk. 9,000 is divided among Abu, Rabu, Babu and Habu by 1 : 2 : 3 : 4 ratio. How much money do Rabu and Habu have together?

Created: 3 months ago | Updated: 1 weeks ago

Updated: 1 weeks ago

Tk. 3,600

Tk. 5,400

Tk. 4,500

Tk. 6,300

National Bank Ltd National Bank Ltd - Management Trainee Officer - 28.05.2010 গণিত

Des

0 3

26.

During a sale, a salesperson was putting a new price tag on each item. On one shirt, he accidentally raised the price by 15% instead of lowering the price by 15%. As a result the price on the tag was Tk. 60 higher than the price that would have been the discounted price. What was the original price of the shirt?

Created: 3 months ago | Updated: 1 weeks ago

Updated: 1 weeks ago

Tk. 220

Tk. 250

Tk. 150

Tk. 200

National Bank Ltd National Bank Ltd - Management Trainee Officer - 28.05.2010 গণিত

Des

0 3

27.

How much longer is required to drive one mile at 60 miles/hour than at 100 miles/hour?

Created: 3 months ago | Updated: 33 minutes ago

Updated: 33 minutes ago

30 seconds

40 seconds

28 seconds

25 seconds

National Bank Ltd National Bank Ltd - Management Trainee Officer - 28.05.2010 গণিত

Des

0 8

28.

If x is a positive number, 500% of x is what percent of 500x?

Created: 3 months ago | Updated: 31 minutes ago

Updated: 31 minutes ago

0.01%

0.10%

1%

10%

National Bank Ltd National Bank Ltd - Management Trainee Officer - 28.05.2010 গণিত

Des

0 5

29.

Robin has 4 times as many marbles as Azad has and 5 times as many as Kalam has. If Kalam has more than 40 marbles, what is the least number of marbles Robin could have?

Created: 3 months ago | Updated: 33 minutes ago

Updated: 33 minutes ago

200

205

210

220

National Bank Ltd National Bank Ltd - Management Trainee Officer - 28.05.2010 গণিত

Des

0 6

30.

In a book store, the sales of a book decreased by 80% from 2007 to 2008. If the sales in 2009 were the same as in 2007, would be the percentage increase in sales from 2008 to 2009?

Created: 3 months ago | Updated: 31 minutes ago

Updated: 31 minutes ago

80%

100%

200%

250%

National Bank Ltd National Bank Ltd - Management Trainee Officer - 28.05.2010 গণিত

Des

0 6

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