Question
PSLE
Names Number of cardboard
David 4
Liam i
Ava 8 + 8 i

The table shows the number of cardboard collected by 3 students.
  1. Find the total number of cardboard David, Liam and Ava collected. Express the answer in terms of i in the simplest form.
  2. If i = 6, find the average number of cardboard the 3 students collected.
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

PSLE
Names Number of cardboard
David 4
Liam i
Ava 8 + 8 i

The table shows the number of cardboard collected by 3 students.
  1. Find the total number of cardboard David, Liam and Ava collected. Express the answer in terms of i in the simplest form.
  2. If i = 6, find the average number of cardboard the 3 students collected.