Esther scored a total of 341 marks for English, Chinese, Math and Science. She scored 77 marks for Chinese and 93 marks for Math.
- Find her total marks for Science and English.
- She scored 23 more marks for English than for Science. Find her English score.
(a)
Total marks for Chinese and Math
= 77 + 93
= 170
Total marks for Science and English
= 341 - 170
= 171
(b)
Her English score
= (171 + 23) ÷ 2
= 194 ÷ 2
= 97
Answer(s): (a) 171; (b) 97