Question

To pass in subject , one must obtain an average of 33 out of 100 or higher to pass in the subject in 5 examinations if a students mark in four subjects are 28,31,40and 37. find the minimum marks a student must obtain to pass in a subject. a student got 42 marks in 5th subject by working hard and trying his best in fifth examination do you think that student had passed in the subject. what value does system posses

Answer 1

Answer:

may be my answer helps you

Step-by-step explanation:

Minimum marks required out of 5 subjects to pass = 33 × 5 = 165 Let the minimum marks required in 5 th subject be x Then , 28 + 31 + 40 + 37 + x = 165 ⇒ 136 + x = 165 ⇒ x = 165 - 136 ⇒ x = 29 So , student need minimum 29 marks to pass in an examination .