4/200 LEFK IS
Homework at
30th Aprilad
1. In a class of 30 pupils, is have rulers
and is have pencils 6 pupils have neither
rulers nor pencils
i Draw a ven
diagram to illustrate the informati
11 . Find the probability that a
random will have
as a rulec only
b) both ruler and pencil
on-
pupil chosen at
b. Duke invested G & 300,ooo at 5.4%
will it take
per annum simple interest. How
long
this amount & yeild
an interest of Gett&
81,000.00 ?​