All possible three digit numbers are formed by 1,3,5 . If one number is chosen randomly, the probability that it would be divisible by 5 is -

Created: 5 months ago | Updated: 2 months ago

\frac{2}{9}

\frac{1}{3}

\frac{1}{4}

Job Solution Bangladesh Bank অফিসার (সাধারণ) ২৭.১২. ২০১৯ গণিত

759

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A father is 32 years older than the son. In 7 years the father's age will be 5 years more than twice that of the son. The age of the father, 3 years from now , will be

Created: 4 months ago | Updated: 2 months ago

45 years

55 years

65 years

75 years

85 years

Job Solution Bangladesh Bank Bangladesh Bank - Assistant Director - 2006 গণিত

798

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If a rectangle's length and width are both doubled, by what percent is the rectangle's area increased?

Created: 4 months ago | Updated: 2 months ago

50%

100%

200%

300%

Job Solution Bangladesh Bank বাংলাদেশ ব্যাংক || অফিসার (ক্যাশ) (21-07-2023) গণিত

334

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Robi takes 3 minutes to inspect a car , and Sashi takes 4 minutes to inspect a car . If they both start inspecting different cars at 8:30 AM, what would be the ratio of the number of cars inspected by Robi and Sashi by 8:54 AM of the same day ?

Created: 4 months ago | Updated: 2 months ago

3:2

4:3

2:6

8:12

none of them

Job Solution Bangladesh Bank Bangladesh Bank - Assistant Director - 2012 গণিত

724

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The price elasticity is -0.71 means

Created: 4 months ago | Updated: 2 months ago

an increase in price by TK. 1 increase the demand by TK. 0.71

an increase in price by 1% reduces the demand by TK. 0.71%

an increase in price by TK. 0.71 reduces the demand by TK. 1

an inrease in price by TK. 0.71% increase the demand by 1%

a decrease in demand by 0.71% reduces the price by TK. 1

Job Solution Bangladesh Bank Bangladesh Bank - Assistant Director - 2006 গণিত

516

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If the total cost C= 1000 + 0.2s, where 's' is the sales volume, the variable cost on sales of TK. 1000 will be Taka

Created: 4 months ago | Updated: 2 months ago

500

400

৩০০

২০০

100

Job Solution Bangladesh Bank Bangladesh Bank - Assistant Director - 2006 গণিত

968

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All possible three digit numbers are formed by 1,3,5 . If one number is chosen randomly, the probability that it would be divisible by 5 is -

Related Questions

A father is 32 years older than the son. In 7 years the father's age will be 5 years more than twice that of the son. The age of the father, 3 years from now , will be

If a rectangle's length and width are both doubled, by what percent is the rectangle's area increased?

Robi takes 3 minutes to inspect a car , and Sashi takes 4 minutes to inspect a car . If they both start inspecting different cars at 8:30 AM, what would be the ratio of the number of cars inspected by Robi and Sashi by 8:54 AM of the same day ?

The price elasticity is -0.71 means

If the total cost C= 1000 + 0.2s, where 's' is the sales volume, the variable cost on sales of TK. 1000 will be Taka