Question
The table shows the number of bulbs bought by 3 classes for a party.
  1. How many bulbs should be drawn for class 4V?
  2. How many bulbs should be drawn for class 4U?
  3. Altogether, how many bulbs are there?
5 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(c)

Click button first when a symbol is required. X

The table shows the number of bulbs bought by 3 classes for a party.
  1. How many bulbs should be drawn for class 4V?
  2. How many bulbs should be drawn for class 4U?
  3. Altogether, how many bulbs are there?