How many different arrangements can be made using all the letters in CALGARY, if the first letter must be G?

A class of 15 students will chose between style of course text book; one text for each student. The choices are hardback, loose leaf and electronic copy. How many types of book orders are there? Note: a book order would be, say, 8 hardback, 4 loose leaf, 3 electronic and another might be 7 electronic, 3 hard back and 5 loose leaf.

A survey of 100 people showed that 25 own a car, 58 own a bicycle, and 17 own both a car and a bicycle. How many people own a car or a bicycle? The number of people that own a car or a bicycle is (Simplify your answer.)

Suppose that we have 10 numbered blocks, 2 RED, 3 BLUE, 4 GREEN, and one WHITE.  How many ways can we stack the 10 blocks?

how many license plates are possible consisting of 4 letters followed by 4 digits, if the first letter must be a c? numbers and letters can be repeated.

How many different ways can the letters in the word wireless be arranged?

en the letters A, B, C, D, E, F, the number of 3 letter groups that can be made. B. Given 6 people in a club, the number of 6 person committees that are possible C. Given 6 people in a club, the number of ways that a president, secretary and treasurer L0Zd mu2 աալի Given 6 disting ds, the number of INIC. How many arrangements can be made using all the letters in the word OSOYOOS. A. 5040 B. 210 C. 2520 D. 105 the number of arrangements for theard TATTOO given that that the word be poppin. 2) The expression 321 x 320 x 319 x 318 can be simplified as nPr. The value of n + r =

A doctor visits her patients during morning rounds. In how many ways can the doctor visit 8 patients during the morning rounds?

How many handshakes are required for a group of 8 people to shake everyone's hand?

A kindergarten teacher has 9 books about a holiday. In how many ways can she select 3 of the books to read to her class in the week before the holiday?