The table shows the types of marbles collected by 4 boys.
- Billy and Brandon collected the same number of marbles. How many foreign marbles did Brandon collect?
- Who collected the most number of marbles? Give your answer in letter. (Eg a)
(a)
Total number of marbles that Billy had
= 118 + 70
= 188
Number of foreign marbles that Brandon collected
= 188 - 102
= 86
(b)
Number of Michael's marbles
= 99 + 90
= 189
Number of Billy's marbles
= 118 + 70
= 188
Number of Brandon's marbles
= 102 + 86
= 188
Number of Bryan's marbles
= 66 + 127
= 193
(d) Bryan collected the most number of marbles.
Answer(s): (a) 86; (b) d