The table shows the types of erasers collected by 4 boys.
- Tom and Vincent collected the same number of erasers. How many foreign erasers did Vincent collect?
- Who collected the most number of erasers? Give your answer in letter. (Eg a)
(a)
Total number of erasers that Tom had
= 123 + 77
= 200
Number of foreign erasers that Vincent collected
= 200 - 110
= 90
(b)
Number of Tom's erasers
= 123 + 77
= 200
Number of Charlie's erasers
= 67 + 135
= 202
Number of Vincent's erasers
= 110 + 90
= 200
Number of Valen's erasers
= 94 + 94
= 188
(b) Charlie collected the most number of erasers.
Answer(s): (a) 90; (b) b