Asha got 86.875% marks in the annual examination. If she got 695 marks, find the total number of marks of the examination.

Anita has obtained 450 marks in an examination. If she obtained 75% of the total marks, find the total marks.

Anita has obtained 520 marks in an examination. If she obtained 80% of the total marks, find the total marks.

What is the total number of degrees of the marked angles?

A student obtained 62 and 48 marks in the first and secound examinations of class XI. Find the minimum marks he should get in annul examination to have an average of at least 60 marks.

A student obtained 60, 75 and 85 marks respectively in three monthly examinations in Physics and 95 marks in the final examination. The three monthly examinations are of equal weightage whereas the final examination is weighted twice as much as a monthly examination. His average marks in Physics are (a) 78.75 (b) 79 (c) 82 (d) 85

The marks obtained by a student of Class XI in first and second terminal examination are 62 and 48, respectively. Find the number of minimum marks he should get in the annual examination to have an average of at least 60 marks.

The mean marks (out of 100) of boys and girls in an examination are 70 and 73, respectively. If the combined mean of marks of all the students in that examination is 71, find the ratio of the number of boys to the number of girls.

Malvika gets 98 marks in her exams. This amounts to 56% of the total marks. What are the maximum marks?

In an examination, 15% students failed and 425 students passed. Find the number of students who failed in the examination, 15% students failed and 425 students passed. Find the number of students who failed in the examination.

In an examination, the maximum marks are 850. Rohit gets 34% marks and fails by 17 marks. Find (i) the passing marks and (ii) the minimum percentage for passing the examination.