Opal scored a total of 361 marks for Chinese, Science, Math and English. She scored 75 marks for Science and 86 marks for Math.
- Find her total marks for English and Chinese.
- She scored 24 more marks for Chinese than for English. Find her Chinese score.
(a)
Total marks for Science and Math
= 75 + 86
= 161
Total marks for English and Chinese
= 361 - 161
= 200
(b)
Her Chinese score
= (200 + 24) ÷ 2
= 224 ÷ 2
= 112
Answer(s): (a) 200; (b) 112