If A = { 1,2,3,4,5} , then the number of proper subsets of A is -
Created: 10 months ago | Updated: 3 months ago
Job Solution Bangladesh Bank অফিসার (সাধারণ) ২৭.১২. ২০১৯ গণিত
577
Add Description

Related Questions

In a country , 60% of the male citizen and 70% of the female citizen are eligible to vote. 70% of male citizens eligible to vote voted and 60% of female citizens eligible to vote voted. What fraction of the citizens voted during the election ?

Created: 9 months ago | Updated: 3 months ago
Job Solution Bangladesh Bank Bangladesh Bank - Assistant Director - 2012 গণিত
1589
Add Description

.In a group of 135 persons, 50% people contributed tk. 40 each, 30% contributed Tk. 60 each and the remaining persons contributed Tk. 80. Find the average contribution for the group.

Created: 9 months ago | Updated: 3 months ago
Job Solution Bangladesh Bank বাংলাদেশ ব্যাংক || অফিসার (ক্যাশ) (21-07-2023) গণিত
1608
Add Description

The length of one side of a square inscribed in a circle is 2. What is the area of the circle?

Created: 9 months ago | Updated: 3 months ago
Job Solution Bangladesh Bank বাংলাদেশ ব্যাংক || অফিসার (ক্যাশ) (21-07-2023) গণিত
538
Add Description

The sum of two numbers is 5. And their product is 4 Then what is the difference between the numbers ?

Created: 9 months ago | Updated: 3 months ago
Job Solution Bangladesh Bank Bangladesh Bank - Assistant Director - 2012 গণিত
673
Add Description

What is the width of a rectangular field, whose length is 70 feet more than its width and the perimeter is 500 feet ?

Created: 9 months ago | Updated: 3 months ago
Job Solution Bangladesh Bank Bangladesh Bank - Assistant Director - 2006 গণিত
635
Add Description