Increasing the original price of an item by 20% and then decreasing the price by 20% is equivalent to which of the following?

Created: 7 months ago | Updated: 3 weeks ago

4% decrease

5% increase

Original price

5% decrease

None of these

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

320

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If an inspector rejects 0.08% of a product as defective, how many units of the product will be examined in order to reject 2?

Created: 6 months ago | Updated: 2 weeks ago

১৫০০

500

২০০০

2500

None of these

Job Solution National Bank Ltd National Bank Ltd - Officer - 11.09.2009 গণিত

1169

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Ms. Zareen purchased stock for Tk. 15,000 and 2/3 of it after its value doubled. She sold the remaining stock at 5 times its purchase price , what was her total profit?

Created: 6 months ago | Updated: 2 weeks ago

Tk. 15,000

Tk. 20,000

TK. 25,000

Tk. 30,000

None of these

Job Solution National Bank Ltd National Bank Ltd - Officer - 11.09.2009 গণিত

1244

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A car goes 15 miles on a gallon of octane when it is driven at 50 miles per hour. When the car is driven at 60 miles per hour, it only goes 80% as far. How many gallons of octane is needed to travel 200 miles if half the distance is traveled at 50 miles per hour and the rest at 60 miles per hour?

Created: 6 months ago | Updated: 2 weeks ago

13.33

16.67

10.6

১৫

None of these

Job Solution National Bank Ltd National Bank Ltd - Officer - 11.09.2009 গণিত

1429

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The sum of two numbers is 56. If three times of the smaller number is one-half of the larger number, what is the larger number?

Created: 6 months ago | Updated: 2 weeks ago

১৬

৭.৫

৪

None of these

Job Solution National Bank Ltd National Bank Ltd - Officer - 11.09.2009 গণিত

971

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Mr. Zaman is insured completely for Tk. 1,50,000 against damages to his machinery. For any damage over Tk. 1,50,000 the insurance company will pay Tk. 1,50,000 plus 15% of the additional damage. For a recent accident, Mr. Zaman was paid Tk. 1,56,000 by the insurance company. What was the total amount to the damage estimated?

Created: 6 months ago | Updated: 2 weeks ago

Tk. 1,04,000

TK. 90,000

Tk. 40,000

Tk. 80,000

None of these

Job Solution National Bank Ltd National Bank Ltd - Officer - 11.09.2009 গণিত

1131

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Related Questions

If an inspector rejects 0.08% of a product as defective, how many units of the product will be examined in order to reject 2?

Ms. Zareen purchased stock for Tk. 15,000 and 2/3 of it after its value doubled. She sold the remaining stock at 5 times its purchase price , what was her total profit?

A car goes 15 miles on a gallon of octane when it is driven at 50 miles per hour. When the car is driven at 60 miles per hour, it only goes 80% as far. How many gallons of octane is needed to travel 200 miles if half the distance is traveled at 50 miles per hour and the rest at 60 miles per hour?

The sum of two numbers is 56. If three times of the smaller number is one-half of the larger number, what is the larger number?