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If it is 300 kilometers from Dhaka to Chittagong and 180 kilometers form Dhaka to Comilla , what percentage of the distance from Dhaka to Chittagong is the distance form Dhaka to Comilla ?
Created: 6 months ago |
Updated: 4 days ago
40
50
60
৭০
Job Solution
Bangladesh Bank
Bangladesh Bank - Assistant Director - 2001
গণিত
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The length of a rectangle is increased by 25% . By what percentage should the width be decreased so that the area of the rectangle remains unchanged ?
Created: 6 months ago |
Updated: 1 week ago
৩০%
25%
২০%
৩৫%
none of them
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Bangladesh Bank
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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
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45 years
55 years
65 years
75 years
85 years
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Bangladesh Bank
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If a rectangle's length and width are both doubled, by what percent is the rectangle's area increased?
Created: 6 months ago |
Updated: 1 week ago
50%
100%
200%
300%
Job Solution
Bangladesh Bank
বাংলাদেশ ব্যাংক || অফিসার (ক্যাশ) (21-07-2023)
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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: 6 months ago |
Updated: 4 days ago
3:2
4:3
2:6
8:12
none of them
Job Solution
Bangladesh Bank
Bangladesh Bank - Assistant Director - 2012
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The price elasticity is -0.71 means
Created: 6 months ago |
Updated: 4 days 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
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