2013
Mathematics
67ca00ce0c643c71d77dee1f
In how many ways can 3 seats be occupied if 5 people are willing to sit?
A.
60
B.
20
C.
5
D.
120
Correct Answer: 60
Explanation
5 people can take 3 places in; 5P3 ways, = 5!/(5−3)! = 5!2! = 5 × 4 × 3 × 2!/2! = 5 x 4 x 3 = 60 ways
5 people can take 3 places in; 5P3 ways, = 5!/(5−3)! = 5!2! = 5 × 4 × 3 × 2!/2! = 5 x 4 x 3 = 60 waysTHIS WEEK's
Latest Articles
Top-Scorer Okoro Uchechukwu Solomon Reveals How He Scored 337 in JAMB
by samuel olalekan adeyemi
Bouncing Back: How Samuel Isaac Overcame Setbacks to Score 265 in JAMB and What He Learned
by samuel olalekan adeyemi
Managing Stress During Exams: Practical Tips for Students
by samuel olalekan adeyemi
