Selection

Tests
Test 1     Test 2     Test 3     Test 4     Test 5     Test 6     Test 7     Test 8     Test 9     Test 10

Sample
Selection [Test 1]
 1) How many different ways can you select 3 dentists from a group of 11 dentists?
 2) How many different ways can you select Vice President, Mayor, General Manager, Principal from a group of 14 candidates?
 3) There is a group of 4 people in a room. This group is made up of 2 drivers and 2 janitors. If all the janitors are to be seated together how many different ways they can be seated in a single row?
 4) How many different ways can you select 2 books from a set of 8?
 5) How many different ways can you select Vice President, Mayor, General Manager, Head Master from a group of 7 candidates?
 6) How many different ways can you select 2 detectives from a group of 10 detectives?
 7) How many different ways can you select 4 dentists from a group of 11 dentists?
 8) How many different ways can you select Governor, Mayor, Principal from a group of 6 candidates?
 9) How many different ways can you select Vice President, Secretary, CEO from a group of 8 candidates?
 10) There is a group of 8 people in a room. This group is made up of 4 doctors and 4 detectives. If all the detectives are to be seated together how many different ways they can be seated in a single row?