• # question_answer Mala and Bala got 75 marks and 25 marks respectively in an examination. Find the ratio of the marks scored by Mala to the total marks obtained by both of them? A) 3:4                          B) 3:1C) 1 : 3                      D) 4 :3

Total marks = 75 + 25 = 100 $\therefore$ The required ratio =75:100 =3:4