What will be the least number which when doubled with be exactly divisible by 12, 18, 21 and 30 ?

Created: 4 months ago | Updated: 2 months ago

৬৩০

1260

2520

196

Job Solution Bangladesh Bank Bangladesh Bank - Officer(Cash) - 2016 গণিত

388

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An economist was quoted as saying that the cost of living index ( COL ) will go up next month because a recent increase in the price of fruits and vegetables . Which of the following cannot be inferred from the statement ?

Created: 4 months ago | Updated: 2 months ago

The cost of fruits and vegetables has risen sharply

Consumers have decreased their consumption of fruits and vegetables

The cost of fruits and vegetables is a major item in the COL

Other items that make up the COL have not significantly decreased in price

Food cost changes are reflected quickly in the COL

Job Solution Bangladesh Bank Bangladesh Bank - Assistant Director - 2011 গণিত

589

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The exchange rate is the ruling official rate of exchange of dollars for other currencies . It determines the value of American goods in relation to foreign goods. If the the dollar is devalued in terms of other currencies , American exports ( which are

Created: 4 months ago | Updated: 3 months ago

There are certain disadvantages for the United States economy attached to devaluation

The prospect of devaluation results in a speculative outflow of funds

By encouraging exports and discouraging imports, devaluation can improve the American balance of payments

The difference between the exports and imports is called the trade gap

It is possible that inflation neutralises the beneficial effects of devaluation

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A, B and C are sisters . D is the brother of E . and E is the Daughter of B. How is A related to D ?

Created: 4 months ago | Updated: 2 months ago

sister

cousin

niece

aunt

Job Solution Bangladesh Bank Bangladesh Bank - Assistant Director - 2016 গণিত

370

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A car uses 1 liter of petrol to travel 17 miles. After a tune-up, the car travels 17% farther on one liters. How many liters ( best approximation ) of petrol will it take for the car to travel 170 miles after a tune-up ?

Created: 4 months ago | Updated: 3 months ago

8.1

৭.৯

9.3

9.1

8.5

Job Solution Bangladesh Bank Bangladesh Bank - Assistant Director - 2011 গণিত

727

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Three angles of a triangle are in proportion 5 : 6 : 7. Then what is the difference in degrees between the biggest and the smallest angles ?

Created: 4 months ago | Updated: 2 months ago

১৫

৩০

১০

Job Solution Bangladesh Bank Bangladesh Bank - Assistant Director - 2011 গণিত

569

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What will be the least number which when doubled with be exactly divisible by 12, 18, 21 and 30 ?

Related Questions

An economist was quoted as saying that the cost of living index ( COL ) will go up next month because a recent increase in the price of fruits and vegetables . Which of the following cannot be inferred from the statement ?

The exchange rate is the ruling official rate of exchange of dollars for other currencies . It determines the value of American goods in relation to foreign goods. If the the dollar is devalued in terms of other currencies , American exports ( which are

A, B and C are sisters . D is the brother of E . and E is the Daughter of B. How is A related to D ?

A car uses 1 liter of petrol to travel 17 miles. After a tune-up, the car travels 17% farther on one liters. How many liters ( best approximation ) of petrol will it take for the car to travel 170 miles after a tune-up ?

Three angles of a triangle are in proportion 5 : 6 : 7. Then what is the difference in degrees between the biggest and the smallest angles ?