A husband and wife appear in an interview for two vacancies in the same post. The probability of husband,s selection is 1/7 and that of wife,s is 1/5. What is the probability that none of them will be selected?

Created: 2 months ago | Updated: 1 week ago
Job Solution Standard Bank Ltd Standard Bank Ltd - Asst. Officer (Cash) - 25.11.2011 গণিত
350
Add Description

Related Questions

If the cooperative (from the previous question) has the greatest number of members possible (with a minimum of Tk. 240 contribution) and all members except one paid exactly Tk. 240, then how much did the member who paid higher than the rest, pay?

Created: 2 months ago | Updated: 1 week ago
Job Solution Standard Bank Ltd Standard Bank Ltd - Officer - 2006 গণিত
356
Add Description

In 2000, the book value of a car was 2/3rd of the original purchase price, and in 2004, its book value was 1/2 of the original purchase price. By what percentage did the value of the car decrease from 2000 to 2004.

Created: 2 months ago | Updated: 2 weeks ago
Job Solution Standard Bank Ltd Standard Bank Ltd - Officer - 2006 গণিত
384
Add Description

In a cricket team scores X runs on average over N games, and then scores Y runs in the next game, then the average score for the team over the (N+1) games is :

Created: 2 months ago | Updated: 2 weeks ago
Job Solution Standard Bank Ltd Standard Bank Ltd - Officer - 2006 গণিত
380
Add Description

The midpoint of a straight line is (3,6). If one endpoint of the straight line is (4,7) what is the other endpoint?

Created: 2 months ago | Updated: 1 week ago
Job Solution Standard Bank Ltd Trainee Asst. Officer 20.07.2018 গণিত
417
Add Description

A garden plot turned out to be a parallelogram with base 12ft and height 6ft. What is the area of the garden plot?

Created: 2 months ago | Updated: 2 weeks ago
Job Solution Standard Bank Ltd Trainee Asst. Officer 20.07.2018 গণিত
388
Add Description