In a test Carl, Sarah, and Dinesh scored an average of 70 marks. Carl obtained 65 marks and Sarah obtained 82 marks. How many marks did Dinesh get?
Matematika
vikauliaa
Pertanyaan
In a test Carl, Sarah, and Dinesh scored an average of 70 marks. Carl obtained 65 marks and Sarah obtained 82 marks. How many marks did Dinesh get?
1 Jawaban
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1. Jawaban Adiesty
65 + 82 + x = 70
147 = 70
x = 77?