A class has 30 student. The class needs to select 3 representatives. In how many ways can this be done?
Created: 8 months ago | Updated: 1 month ago
Job Solution Bank Asia Ltd Bank Asia Ltd - Trainee Officer - 28.10.2016 গণিত
384
Add Description

Related Questions

The population of a bacteria culture doubles every 2 minutes. Approximately how many minutes with it take for the population to grow from 1,000 to 500,000 bacteria?

Created: 7 months ago | Updated: 1 month ago
Job Solution Bank Asia Ltd Bank Asia Ltd - Management Trainee - 28.04.2017 গণিত
1492
Add Description

If xy>0 and yz<0, which of the following must be negative?

Created: 7 months ago | Updated: 1 month ago
Job Solution Bank Asia Ltd Bank Asia Ltd - Management Trainee - 28.04.2017 গণিত
1517
Add Description

If 75% students of a class answered the first question in a test correctly, 55% answered the second question correctly and 20% answered neither of the questions correctly, what percent answered both the questions correctly?

Created: 7 months ago | Updated: 1 month ago
Job Solution Bank Asia Ltd Bank Asia Ltd - Management Trainee Officer - 22.05.2015 গণিত
1505
Add Description

Four persons can complete a job in 8 days. After four days two persons have left the work. How many days would it take for the remaining persons to complete the work?

Created: 7 months ago | Updated: 1 month ago
Job Solution Bank Asia Ltd Bank Asia Ltd - Management Trainee Officer - 22.05.2015 গণিত
1900
Add Description

If a merchant offers a discount of 30% on the list price, then he/she makes a loss of 16% what % profit or loss will the merchant make if he/she sells at a discount of 10% of the list price?

Created: 7 months ago | Updated: 1 month ago
Job Solution Bank Asia Ltd Bank Asia Ltd - Management Trainee Officer - 22.05.2015 গণিত
1891
Add Description