The 40 members of a club include Ranuf and Saed. All 40 members will travel to a concert. 35 members will travel in a coach and the other 5 will travel in a car. Ranuf will be in the coach and Saed will be in the car. In how many ways can the members who will travel in the coach be chosen? ................................................................................................................................................................ ................................................................................................................................................................ ................................................................................................................................................................ ................................................................................................................................................................ ................................................................................................................................................................ ................................................................................................................................................................ ................................................................................................................................................................ ................................................................................................................................................................ ................................................................................................................................................................ ................................................................................................................................................................

Mathematics

IGCSE&ALevel

CAIE

Exam No：9709_m20_qp_52 Year：2020 Question No：1

Answer:

\({ }^{38} \mathrm{C}_{\mathrm{r}}\) or \({ }^{\mathrm{n}} \mathrm{C}_{34}\)
\({ }^{38} \mathrm{C}_{34}\)
73815

5.2.1 understand the terms permutation and combination, and solve simple problems involving selections