cameroon gce o level June 2009 business maths 1

cameroon gce o level June 2009 business maths 1

cameroon gce o level June 2009 business maths 1

if 40,000FCFA invested for 7 years yield a simple interest of 22,400fcfa. what will be the simple interest on 24,000fcfa invested at the same rate for 10years?

john recorded his game as follows 0,1,2,0,7,14,22,6,3,9. find the probability that he scored

i. morethan 4

ii. 0

iii. less that?