The table shows the types of marbles collected by 4 boys.
- Peter and Jenson collected the same number of marbles. How many foreign marbles did Jenson collect?
- Who collected the most number of marbles? Give your answer in letter. (Eg a)
(a)
Total number of marbles that Peter had
= 116 + 71
= 187
Number of foreign marbles that Jenson collected
= 187 - 109
= 78
(b)
Number of Peter's marbles
= 116 + 71
= 187
Number of Riordan's marbles
= 59 + 132
= 191
Number of Henry's marbles
= 89 + 88
= 177
Number of Jenson's marbles
= 109 + 78
= 187
(b) Riordan collected the most number of marbles.
Answer(s): (a) 78; (b) b